| 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 | $178.35 | 9.104% | $194.587 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $42.48 | 13.174% | $48.0763 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $162.35 | 10.216% | $178.9357 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $33.28 | 6.149% | $35.3264 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $174.47 | 3.608% | $180.7649 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $232.69 | 6.265% | $247.268 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $17.61 | 6.632% | $18.7779 | $18.78 | $18.80 | $18.80 |
| 7 purchase totals = | $841.23 | $903.7362 | $903.75 | $903.80 | $903.80 | |