| 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 | $184.39 | 12.439% | $207.3263 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $43.86 | 8.827% | $47.7315 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $125.65 | 10.815% | $139.239 | $139.24 | $139.25 | $139.20 |
| Purchase #4 | $24.32 | 6.441% | $25.8865 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $202.38 | 10.632% | $223.897 | $223.90 | $223.90 | $223.90 |
| Purchase #6 | $79.96 | 5.386% | $84.2666 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $165.90 | 7.474% | $178.2994 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $826.46 | $906.6463 | $906.66 | $906.70 | $906.60 | |