| 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 | $177.57 | 4.370% | $185.3298 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $108.43 | 11.591% | $120.9981 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $161.67 | 9.299% | $176.7037 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $78.90 | 10.563% | $87.2342 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $118.48 | 6.700% | $126.4182 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $181.33 | 4.762% | $189.9649 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $95.69 | 12.195% | $107.3594 | $107.36 | $107.35 | $107.40 |
| 7 purchase totals = | $922.07 | $994.0083 | $994.00 | $994.00 | $994.00 | |