| 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 | $175.77 | 3.872% | $182.5758 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $145.74 | 4.590% | $152.4295 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $122.46 | 7.825% | $132.0425 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $212.81 | 5.621% | $224.7721 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $165.72 | 3.376% | $171.3147 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $183.71 | 13.515% | $208.5384 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $48.32 | 5.786% | $51.1158 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $1,054.53 | $1,122.7888 | $1,122.79 | $1,122.80 | $1,122.70 | |