| 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 | $110.91 | 6.495% | $118.1136 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $175.47 | 13.377% | $198.9426 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $153.44 | 7.239% | $164.5475 | $164.55 | $164.55 | $164.50 |
| Purchase #4 | $128.74 | 11.277% | $143.258 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $159.52 | 8.244% | $172.6708 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $104.75 | 13.844% | $119.2516 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $76.55 | 10.580% | $84.649 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $909.38 | $1,001.4331 | $1,001.43 | $1,001.40 | $1,001.40 | |