| 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 | $196.48 | 7.611% | $211.4341 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $93.29 | 10.406% | $102.9978 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $64.77 | 11.162% | $71.9996 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $109.70 | 6.171% | $116.4696 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $62.98 | 9.706% | $69.0928 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $120.43 | 10.374% | $132.9234 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $201.50 | 10.844% | $223.3507 | $223.35 | $223.35 | $223.40 |
| 7 purchase totals = | $849.15 | $928.2680 | $928.26 | $928.25 | $928.30 | |