| 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 | $104.97 | 11.159% | $116.6836 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $82.45 | 6.202% | $87.5635 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $199.85 | 5.237% | $210.3161 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $112.36 | 4.417% | $117.3229 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $148.57 | 8.481% | $161.1702 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $153.35 | 9.189% | $167.4413 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $152.56 | 4.700% | $159.7303 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $954.11 | $1,020.2279 | $1,020.22 | $1,020.20 | $1,020.20 | |