| 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 | $161.78 | 9.733% | $177.526 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $171.57 | 4.138% | $178.6696 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $48.59 | 9.521% | $53.2163 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $153.78 | 3.591% | $159.3022 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $108.34 | 10.709% | $119.9421 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $91.91 | 11.557% | $102.532 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $203.64 | 11.104% | $226.2522 | $226.25 | $226.25 | $226.30 |
| 7 purchase totals = | $939.61 | $1,017.4404 | $1,017.44 | $1,017.45 | $1,017.40 | |