| 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 | $146.85 | 5.508% | $154.9385 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $196.48 | 8.478% | $213.1376 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $85.32 | 10.582% | $94.3486 | $94.35 | $94.35 | $94.30 |
| Purchase #4 | $186.30 | 4.160% | $194.0501 | $194.05 | $194.05 | $194.10 |
| Purchase #5 | $49.28 | 8.605% | $53.5205 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $113.85 | 4.561% | $119.0427 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $107.28 | 5.680% | $113.3735 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $885.36 | $942.4115 | $942.41 | $942.40 | $942.30 | |