| 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 | $151.49 | 12.242% | $170.0354 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $31.98 | 3.291% | $33.0325 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $154.63 | 6.787% | $165.1247 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $94.69 | 12.784% | $106.7952 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $218.70 | 13.597% | $248.4366 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $189.99 | 4.504% | $198.5471 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $126.80 | 5.532% | $133.8146 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $968.28 | $1,055.7861 | $1,055.79 | $1,055.80 | $1,055.60 | |