| 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 | $89.32 | 3.532% | $92.4748 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $170.29 | 13.364% | $193.0476 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $145.60 | 10.814% | $161.3452 | $161.35 | $161.35 | $161.30 |
| Purchase #4 | $42.35 | 5.812% | $44.8114 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $159.55 | 4.169% | $166.2016 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $123.69 | 7.254% | $132.6625 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $142.88 | 8.353% | $154.8148 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $873.68 | $945.3579 | $945.35 | $945.30 | $945.30 | |