| 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 | $98.55 | 11.760% | $110.1395 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $109.53 | 8.485% | $118.8236 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $205.34 | 4.257% | $214.0813 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $131.49 | 12.297% | $147.6593 | $147.66 | $147.65 | $147.70 |
| Purchase #5 | $195.84 | 6.237% | $208.0545 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $212.78 | 9.826% | $233.6878 | $233.69 | $233.70 | $233.70 |
| Purchase #7 | $96.91 | 5.594% | $102.3311 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $1,050.44 | $1,134.7771 | $1,134.77 | $1,134.80 | $1,134.80 | |