| 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 | $119.97 | 6.762% | $128.0824 | $128.08 | $128.10 | $128.10 |
| Purchase #2 | $152.63 | 9.364% | $166.9223 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $126.63 | 5.759% | $133.9226 | $133.92 | $133.90 | $133.90 |
| Purchase #4 | $109.92 | 10.660% | $121.6375 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $161.51 | 3.398% | $166.9981 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $90.57 | 12.832% | $102.1919 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $206.89 | 13.358% | $234.5264 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $968.12 | $1,054.2812 | $1,054.28 | $1,054.30 | $1,054.20 | |