| 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 | $155.57 | 3.266% | $160.6509 | $160.65 | $160.65 | $160.70 |
| Purchase #2 | $13.63 | 6.559% | $14.524 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $43.72 | 12.861% | $49.3428 | $49.34 | $49.35 | $49.30 |
| Purchase #4 | $246.40 | 6.431% | $262.246 | $262.25 | $262.25 | $262.20 |
| Purchase #5 | $186.40 | 7.457% | $200.2998 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $95.57 | 9.483% | $104.6329 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $104.85 | 5.192% | $110.2938 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $846.14 | $901.9902 | $901.98 | $902.00 | $901.90 | |