| 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 | $182.79 | 6.115% | $193.9676 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $58.90 | 9.414% | $64.4448 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $38.70 | 11.627% | $43.1996 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $106.95 | 10.541% | $118.2236 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $217.31 | 5.739% | $229.7814 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $99.29 | 3.209% | $102.4762 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $121.60 | 8.405% | $131.8205 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $825.54 | $883.9137 | $883.91 | $883.90 | $883.90 | |