| 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 | $178.43 | 3.175% | $184.0952 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $206.68 | 12.681% | $232.8891 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $48.35 | 4.515% | $50.533 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $71.58 | 10.243% | $78.9119 | $78.91 | $78.90 | $78.90 |
| Purchase #5 | $194.86 | 3.743% | $202.1536 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $193.57 | 10.363% | $213.6297 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $77.26 | 7.498% | $83.053 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $970.73 | $1,045.2655 | $1,045.26 | $1,045.30 | $1,045.30 | |