| 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 | $167.99 | 5.817% | $177.762 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $48.63 | 13.182% | $55.0404 | $55.04 | $55.05 | $55.00 |
| Purchase #3 | $90.71 | 13.297% | $102.7717 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $212.47 | 10.741% | $235.2914 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $156.33 | 3.744% | $162.183 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $123.75 | 12.787% | $139.5739 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $144.80 | 11.118% | $160.8989 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $944.68 | $1,033.5213 | $1,033.51 | $1,033.50 | $1,033.60 | |