| 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 | $87.59 | 9.549% | $95.954 | $95.95 | $95.95 | $96.00 |
| Purchase #2 | $20.40 | 3.371% | $21.0877 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $174.86 | 11.511% | $194.9881 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $150.36 | 10.779% | $166.5673 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $177.64 | 10.704% | $196.6546 | $196.65 | $196.65 | $196.70 |
| Purchase #6 | $130.33 | 7.445% | $140.0331 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $45.90 | 7.129% | $49.1722 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $787.08 | $864.4570 | $864.45 | $864.45 | $864.60 | |