| 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 | $153.89 | 8.322% | $166.6967 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $189.45 | 6.656% | $202.0598 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $57.49 | 8.104% | $62.149 | $62.15 | $62.15 | $62.10 |
| Purchase #4 | $211.91 | 5.295% | $223.1306 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $72.38 | 8.120% | $78.2573 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $29.50 | 7.755% | $31.7877 | $31.79 | $31.80 | $31.80 |
| Purchase #7 | $144.60 | 3.688% | $149.9328 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $859.22 | $914.0139 | $914.02 | $914.05 | $914.00 | |