| 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 | $102.44 | 9.672% | $112.348 | $112.35 | $112.35 | $112.30 |
| Purchase #2 | $188.84 | 6.145% | $200.4442 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $24.29 | 3.522% | $25.1455 | $25.15 | $25.15 | $25.10 |
| Purchase #4 | $103.64 | 11.358% | $115.4114 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $44.71 | 11.318% | $49.7703 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $173.38 | 6.429% | $184.5266 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $155.59 | 12.167% | $174.5206 | $174.52 | $174.50 | $174.50 |
| 7 purchase totals = | $792.89 | $862.1666 | $862.17 | $862.15 | $862.00 | |