| 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 | $126.93 | 12.510% | $142.8089 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $121.38 | 5.704% | $128.3035 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $86.94 | 7.182% | $93.184 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $60.99 | 11.740% | $68.1502 | $68.15 | $68.15 | $68.20 |
| Purchase #5 | $188.55 | 3.809% | $195.7319 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $181.47 | 10.366% | $200.2812 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $96.28 | 4.726% | $100.8302 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $862.54 | $929.2899 | $929.28 | $929.35 | $929.30 | |