| 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 | $197.26 | 9.640% | $216.2759 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $91.68 | 3.220% | $94.6321 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $91.33 | 9.758% | $100.242 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $86.38 | 8.104% | $93.3802 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $62.52 | 13.104% | $70.7126 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $200.87 | 6.817% | $214.5633 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $166.51 | 13.861% | $189.59 | $189.59 | $189.60 | $189.60 |
| 7 purchase totals = | $896.55 | $979.3961 | $979.39 | $979.45 | $979.40 | |