| 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 | $172.82 | 12.342% | $194.1494 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $177.85 | 9.636% | $194.9876 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $113.28 | 11.254% | $126.0285 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $28.85 | 10.772% | $31.9577 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $215.83 | 4.866% | $226.3323 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $149.36 | 4.634% | $156.2813 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $103.89 | 4.116% | $108.1661 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $961.88 | $1,037.9029 | $1,037.91 | $1,037.95 | $1,037.90 | |