| 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 | $163.49 | 3.410% | $169.065 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $29.84 | 8.445% | $32.36 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $90.47 | 4.839% | $94.8478 | $94.85 | $94.85 | $94.80 |
| Purchase #4 | $95.63 | 6.252% | $101.6088 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $5.50 | 3.617% | $5.6989 | $5.70 | $5.70 | $5.70 |
| Purchase #6 | $210.68 | 11.335% | $234.5606 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $189.47 | 6.163% | $201.147 | $201.15 | $201.15 | $201.10 |
| 7 purchase totals = | $785.08 | $839.2881 | $839.30 | $839.25 | $839.30 | |