| 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 | $194.71 | 5.333% | $205.0939 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $129.30 | 5.387% | $136.2654 | $136.27 | $136.25 | $136.30 |
| Purchase #3 | $89.95 | 4.682% | $94.1615 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $151.35 | 8.546% | $164.2844 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $207.34 | 6.472% | $220.759 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $96.51 | 3.413% | $99.8039 | $99.80 | $99.80 | $99.80 |
| Purchase #7 | $47.78 | 6.281% | $50.7811 | $50.78 | $50.80 | $50.80 |
| 7 purchase totals = | $916.94 | $971.1492 | $971.14 | $971.15 | $971.30 | |