| 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 | $144.89 | 7.366% | $155.5626 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $96.36 | 5.170% | $101.3418 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $173.99 | 8.444% | $188.6817 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $50.40 | 7.356% | $54.1074 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $164.34 | 3.319% | $169.7944 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $195.43 | 3.497% | $202.2642 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $50.42 | 9.294% | $55.106 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $875.83 | $926.8581 | $926.85 | $926.85 | $926.90 | |