| 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 | $196.35 | 6.554% | $209.2188 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $83.54 | 6.872% | $89.2809 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $24.94 | 9.329% | $27.2667 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $37.57 | 11.126% | $41.75 | $41.75 | $41.75 | $41.80 |
| Purchase #5 | $47.94 | 9.608% | $52.5461 | $52.55 | $52.55 | $52.50 |
| Purchase #6 | $212.57 | 3.337% | $219.6635 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $229.28 | 5.432% | $241.7345 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $832.19 | $881.4605 | $881.46 | $881.45 | $881.50 | |