| 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 | $187.71 | 4.365% | $195.9035 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $99.69 | 6.300% | $105.9705 | $105.97 | $105.95 | $106.00 |
| Purchase #3 | $248.51 | 10.108% | $273.6294 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $19.46 | 10.415% | $21.4868 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $71.26 | 8.397% | $77.2437 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $241.27 | 12.201% | $270.7074 | $270.71 | $270.70 | $270.70 |
| Purchase #7 | $23.64 | 8.478% | $25.6442 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $891.54 | $970.5855 | $970.58 | $970.60 | $970.50 | |