| 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 | $83.95 | 8.812% | $91.3477 | $91.35 | $91.35 | $91.30 |
| Purchase #2 | $192.78 | 6.682% | $205.6616 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $172.95 | 3.358% | $178.7577 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $121.47 | 13.743% | $138.1636 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $131.59 | 12.485% | $148.019 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $164.60 | 8.159% | $178.0297 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $146.49 | 9.433% | $160.3084 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $1,013.83 | $1,100.2877 | $1,100.29 | $1,100.25 | $1,100.30 | |