| 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 | $189.84 | 5.855% | $200.9551 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $45.82 | 13.395% | $51.9576 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $203.72 | 10.787% | $225.6953 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $158.71 | 9.446% | $173.7017 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $117.75 | 8.522% | $127.7847 | $127.78 | $127.80 | $127.80 |
| Purchase #6 | $148.96 | 3.356% | $153.9591 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $132.26 | 8.196% | $143.1 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $997.06 | $1,077.1535 | $1,077.16 | $1,077.15 | $1,077.30 | |