| 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 | $173.95 | 11.648% | $194.2117 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $119.75 | 13.872% | $136.3617 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $13.68 | 4.459% | $14.29 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $101.75 | 10.355% | $112.2862 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $31.86 | 3.663% | $33.027 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $230.78 | 7.342% | $247.7239 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $74.95 | 6.294% | $79.6674 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $746.72 | $817.5679 | $817.57 | $817.55 | $817.60 | |