| 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 | $180.75 | 3.743% | $187.5155 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $53.72 | 13.543% | $60.9953 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $103.58 | 3.256% | $106.9526 | $106.95 | $106.95 | $107.00 |
| Purchase #4 | $61.89 | 6.818% | $66.1097 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $110.48 | 7.343% | $118.5925 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $218.89 | 13.388% | $248.195 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $166.51 | 10.543% | $184.0651 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $895.82 | $972.4257 | $972.44 | $972.40 | $972.50 | |