| 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 | $188.71 | 11.657% | $210.7079 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $188.81 | 9.735% | $207.1907 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $173.50 | 3.728% | $179.9681 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $203.91 | 10.827% | $225.9873 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $200.75 | 5.191% | $211.1709 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $222.51 | 8.718% | $241.9084 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $28.90 | 9.811% | $31.7354 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $1,207.09 | $1,308.6687 | $1,308.68 | $1,308.65 | $1,308.70 | |