| 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 | $145.34 | 6.603% | $154.9368 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $53.96 | 8.524% | $58.5596 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $192.68 | 5.871% | $203.9922 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $56.35 | 13.199% | $63.7876 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $65.69 | 12.815% | $74.1082 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $89.75 | 11.731% | $100.2786 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $166.29 | 6.104% | $176.4403 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $770.06 | $832.1033 | $832.11 | $832.15 | $832.10 | |