| 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 | $177.44 | 8.388% | $192.3237 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $98.27 | 11.683% | $109.7509 | $109.75 | $109.75 | $109.80 |
| Purchase #3 | $42.26 | 9.839% | $46.418 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $14.77 | 3.338% | $15.263 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $101.68 | 10.812% | $112.6736 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $224.35 | 10.181% | $247.1911 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $36.79 | 11.515% | $41.0264 | $41.03 | $41.05 | $41.00 |
| 7 purchase totals = | $695.56 | $764.6467 | $764.64 | $764.60 | $764.70 | |