| 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 | $89.51 | 7.872% | $96.5562 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $163.48 | 13.802% | $186.0435 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $244.72 | 8.602% | $265.7708 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $182.53 | 3.280% | $188.517 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $249.81 | 3.112% | $257.5841 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $209.46 | 7.103% | $224.3379 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $148.84 | 7.202% | $159.5595 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $1,288.35 | $1,378.3690 | $1,378.37 | $1,378.35 | $1,378.40 | |