| 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 | $151.90 | 11.837% | $169.8804 | $169.88 | $169.90 | $169.90 |
| Purchase #2 | $18.32 | 3.748% | $19.0066 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $187.26 | 8.438% | $203.061 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $212.42 | 6.401% | $226.017 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $84.83 | 5.658% | $89.6297 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $154.95 | 3.444% | $160.2865 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $194.75 | 8.542% | $211.3855 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $1,004.43 | $1,079.2667 | $1,079.28 | $1,079.30 | $1,079.30 | |