| 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 | $167.77 | 10.304% | $185.057 | $185.06 | $185.05 | $185.10 |
| Purchase #2 | $96.86 | 13.566% | $110 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $118.35 | 3.301% | $122.2567 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $112.65 | 11.280% | $125.3569 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $180.95 | 4.549% | $189.1814 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $19.95 | 6.143% | $21.1755 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $111.55 | 12.532% | $125.5294 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $808.08 | $878.5569 | $878.57 | $878.60 | $878.70 | |