| 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 | $203.48 | 10.587% | $225.0224 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $147.71 | 7.699% | $159.0822 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $117.51 | 10.749% | $130.1411 | $130.14 | $130.15 | $130.10 |
| Purchase #4 | $69.64 | 5.352% | $73.3671 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $202.42 | 10.192% | $223.0506 | $223.05 | $223.05 | $223.10 |
| Purchase #6 | $83.65 | 3.585% | $86.6489 | $86.65 | $86.65 | $86.60 |
| Purchase #7 | $76.66 | 3.272% | $79.1683 | $79.17 | $79.15 | $79.20 |
| 7 purchase totals = | $901.07 | $976.4806 | $976.48 | $976.45 | $976.50 | |