| 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 | $95.64 | 6.681% | $102.0297 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $43.63 | 5.701% | $46.1173 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $101.54 | 8.159% | $109.8246 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $34.40 | 4.278% | $35.8716 | $35.87 | $35.85 | $35.90 |
| Purchase #5 | $168.87 | 9.347% | $184.6543 | $184.65 | $184.65 | $184.70 |
| Purchase #6 | $170.68 | 11.449% | $190.2212 | $190.22 | $190.20 | $190.20 |
| Purchase #7 | $134.30 | 7.616% | $144.5283 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $749.06 | $813.2470 | $813.24 | $813.20 | $813.20 | |