| 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 | $229.62 | 9.176% | $250.6899 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $162.69 | 8.252% | $176.1152 | $176.12 | $176.10 | $176.10 |
| Purchase #3 | $155.50 | 12.347% | $174.6996 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $94.42 | 10.135% | $103.9895 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $19.89 | 8.402% | $21.5612 | $21.56 | $21.55 | $21.60 |
| Purchase #6 | $55.45 | 13.608% | $62.9956 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $108.71 | 10.607% | $120.2409 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $826.28 | $910.2919 | $910.30 | $910.30 | $910.30 | |