| 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 | $102.27 | 8.248% | $110.7052 | $110.71 | $110.70 | $110.70 |
| Purchase #2 | $213.96 | 13.652% | $243.1698 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $111.67 | 6.173% | $118.5634 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $199.98 | 8.418% | $216.8143 | $216.81 | $216.80 | $216.80 |
| Purchase #5 | $62.50 | 11.459% | $69.6619 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $149.50 | 12.635% | $168.3893 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $150.88 | 10.562% | $166.8159 | $166.82 | $166.80 | $166.80 |
| 7 purchase totals = | $990.76 | $1,094.1198 | $1,094.12 | $1,094.05 | $1,094.20 | |