| 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 | $143.33 | 10.795% | $158.8025 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $122.68 | 11.241% | $136.4705 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $176.32 | 7.199% | $189.0133 | $189.01 | $189.00 | $189.00 |
| Purchase #4 | $84.99 | 8.203% | $91.9617 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $93.90 | 8.656% | $102.028 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $92.59 | 12.580% | $104.2378 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $181.28 | 5.837% | $191.8613 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $895.09 | $974.3751 | $974.37 | $974.35 | $974.40 | |