| 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 | $111.94 | 3.724% | $116.1086 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $184.96 | 4.840% | $193.9121 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $34.70 | 3.328% | $35.8548 | $35.85 | $35.85 | $35.90 |
| Purchase #4 | $210.44 | 8.503% | $228.3337 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $15.89 | 10.191% | $17.5093 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $208.98 | 13.441% | $237.069 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $146.93 | 4.469% | $153.4963 | $153.50 | $153.50 | $153.50 |
| 7 purchase totals = | $913.84 | $982.2838 | $982.28 | $982.25 | $982.30 | |