| 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 | $195.99 | 6.753% | $209.2252 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $193.86 | 7.126% | $207.6745 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $177.79 | 5.614% | $187.7711 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $194.88 | 12.445% | $219.1328 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $93.64 | 6.571% | $99.7931 | $99.79 | $99.80 | $99.80 |
| Purchase #6 | $16.32 | 7.471% | $17.5393 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $153.36 | 4.604% | $160.4207 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $1,025.84 | $1,101.5567 | $1,101.55 | $1,101.55 | $1,101.50 | |