| 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 | $156.80 | 10.624% | $173.4584 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $209.76 | 7.132% | $224.7201 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $83.63 | 4.166% | $87.114 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $150.66 | 5.384% | $158.7715 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $146.47 | 8.102% | $158.337 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $220.25 | 5.666% | $232.7294 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $37.45 | 3.124% | $38.6199 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $1,005.02 | $1,073.7503 | $1,073.75 | $1,073.70 | $1,073.70 | |