| 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 | $161.33 | 10.194% | $177.776 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $163.47 | 5.180% | $171.9377 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $53.51 | 9.726% | $58.7144 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $201.61 | 8.193% | $218.1279 | $218.13 | $218.15 | $218.10 |
| Purchase #5 | $130.74 | 3.689% | $135.563 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $87.88 | 13.248% | $99.5223 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $143.49 | 12.389% | $161.267 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $942.03 | $1,022.9083 | $1,022.91 | $1,022.90 | $1,022.90 | |