| 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 | $184.49 | 6.309% | $196.1295 | $196.13 | $196.15 | $196.10 |
| Purchase #2 | $99.82 | 7.437% | $107.2436 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $23.55 | 7.287% | $25.2661 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $90.69 | 7.378% | $97.3811 | $97.38 | $97.40 | $97.40 |
| Purchase #5 | $183.47 | 3.401% | $189.7098 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $24.96 | 6.607% | $26.6091 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $52.35 | 7.378% | $56.2124 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $659.33 | $698.5516 | $698.55 | $698.55 | $698.50 | |