| 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 | $173.88 | 11.248% | $193.438 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $52.53 | 5.540% | $55.4402 | $55.44 | $55.45 | $55.40 |
| Purchase #3 | $170.29 | 10.169% | $187.6068 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $16.68 | 3.773% | $17.3093 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $104.41 | 5.734% | $110.3969 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $250.95 | 11.412% | $279.5884 | $279.59 | $279.60 | $279.60 |
| Purchase #7 | $151.73 | 8.443% | $164.5406 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $920.47 | $1,008.3202 | $1,008.33 | $1,008.35 | $1,008.20 | |