| 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 | $173.68 | 10.651% | $192.1787 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $10.31 | 12.185% | $11.5663 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $156.41 | 6.535% | $166.6314 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $26.34 | 4.450% | $27.5121 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $179.49 | 7.134% | $192.2948 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $54.39 | 13.239% | $61.5907 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $55.79 | 12.264% | $62.6321 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $656.41 | $714.4061 | $714.40 | $714.45 | $714.40 | |