| 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 | $182.34 | 8.527% | $197.8881 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $40.75 | 13.233% | $46.1424 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $20.65 | 10.186% | $22.7534 | $22.75 | $22.75 | $22.80 |
| Purchase #4 | $194.83 | 7.682% | $209.7968 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $238.55 | 9.698% | $261.6846 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $202.47 | 5.649% | $213.9075 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $221.95 | 4.786% | $232.5725 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,101.54 | $1,184.7453 | $1,184.74 | $1,184.75 | $1,184.80 | |