| 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 | $166.47 | 10.323% | $183.6547 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $39.43 | 4.203% | $41.0872 | $41.09 | $41.10 | $41.10 |
| Purchase #3 | $172.56 | 8.506% | $187.238 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $12.53 | 13.687% | $14.245 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $202.63 | 8.141% | $219.1261 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $5.91 | 13.427% | $6.7035 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $86.51 | 6.409% | $92.0544 | $92.05 | $92.05 | $92.10 |
| 7 purchase totals = | $686.04 | $744.1089 | $744.11 | $744.15 | $744.10 | |