| 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 | $178.49 | 9.158% | $194.8361 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $126.32 | 4.633% | $132.1724 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $6.48 | 13.678% | $7.3663 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $117.99 | 13.412% | $133.8148 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $34.31 | 3.517% | $35.5167 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $194.59 | 9.651% | $213.3699 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $218.46 | 7.335% | $234.484 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $876.64 | $951.5602 | $951.56 | $951.50 | $951.60 | |