| 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 | $188.60 | 9.499% | $206.5151 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $93.50 | 7.133% | $100.1694 | $100.17 | $100.15 | $100.20 |
| Purchase #3 | $25.77 | 11.829% | $28.8183 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $48.33 | 10.513% | $53.4109 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $177.32 | 5.759% | $187.5319 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $233.25 | 5.642% | $246.41 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $208.78 | 9.374% | $228.351 | $228.35 | $228.35 | $228.40 |
| 7 purchase totals = | $975.55 | $1,051.2066 | $1,051.21 | $1,051.15 | $1,051.20 | |