| 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 | $182.87 | 10.531% | $202.128 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $6.83 | 7.726% | $7.3577 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $38.44 | 13.138% | $43.4902 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $157.59 | 12.389% | $177.1138 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $160.60 | 11.781% | $179.5203 | $179.52 | $179.50 | $179.50 |
| Purchase #6 | $47.79 | 13.840% | $54.4041 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $131.77 | 13.279% | $149.2677 | $149.27 | $149.25 | $149.30 |
| 7 purchase totals = | $725.89 | $813.2818 | $813.28 | $813.25 | $813.30 | |