| 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 | $149.39 | 7.211% | $160.1625 | $160.16 | $160.15 | $160.20 |
| Purchase #2 | $81.95 | 7.294% | $87.9274 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $155.87 | 11.470% | $173.7483 | $173.75 | $173.75 | $173.70 |
| Purchase #4 | $49.90 | 5.148% | $52.4689 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $206.74 | 6.690% | $220.5709 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $219.97 | 4.324% | $229.4815 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $116.66 | 8.265% | $126.3019 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $980.48 | $1,050.6614 | $1,050.66 | $1,050.65 | $1,050.70 | |