| 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 | $187.78 | 6.858% | $200.658 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $156.67 | 4.430% | $163.6105 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $12.89 | 5.333% | $13.5774 | $13.58 | $13.60 | $13.60 |
| Purchase #4 | $234.88 | 5.163% | $247.0069 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $91.29 | 5.484% | $96.2963 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $17.76 | 10.273% | $19.5845 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $112.93 | 7.252% | $121.1197 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $814.20 | $861.8533 | $861.86 | $861.85 | $861.90 | |