| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.93 | 5.113% | $169.1584 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $233.73 | 6.121% | $248.0366 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $142.37 | 11.476% | $158.7084 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $188.25 | 12.133% | $211.0904 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $244.99 | 4.645% | $256.3698 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $152.31 | 6.270% | $161.8598 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $203.99 | 12.590% | $229.6723 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $1,326.57 | $1,434.8957 | $1,434.90 | $1,434.85 | $1,435.00 | |