| 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 | $118.63 | 4.258% | $123.6813 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $160.70 | 5.198% | $169.0532 | $169.05 | $169.05 | $169.10 |
| Purchase #3 | $104.66 | 8.209% | $113.2515 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $79.60 | 9.525% | $87.1819 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $188.85 | 6.171% | $200.5039 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $32.70 | 13.462% | $37.1021 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $246.74 | 7.678% | $265.6847 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $931.88 | $996.4586 | $996.44 | $996.50 | $996.60 | |