| 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 | $142.96 | 13.720% | $162.5741 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $152.68 | 3.701% | $158.3307 | $158.33 | $158.35 | $158.30 |
| Purchase #3 | $31.33 | 9.749% | $34.3844 | $34.38 | $34.40 | $34.40 |
| Purchase #4 | $232.26 | 5.398% | $244.7974 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $131.47 | 13.549% | $149.2829 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $152.35 | 9.202% | $166.3692 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $9.35 | 12.730% | $10.5403 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $852.40 | $926.2790 | $926.27 | $926.30 | $926.30 | |