| 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 | $173.36 | 9.658% | $190.1031 | $190.10 | $190.10 | $190.10 |
| Purchase #2 | $79.62 | 7.617% | $85.6847 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $210.67 | 8.529% | $228.638 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $54.43 | 8.769% | $59.203 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $216.29 | 11.408% | $240.9644 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $177.86 | 3.184% | $183.5231 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $111.79 | 12.297% | $125.5368 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $1,024.02 | $1,113.6531 | $1,113.64 | $1,113.65 | $1,113.60 | |