| 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 | $108.75 | 4.671% | $113.8297 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $98.87 | 11.855% | $110.591 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $67.53 | 12.813% | $76.1826 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $92.59 | 11.500% | $103.2379 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $203.35 | 10.839% | $225.3911 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $168.49 | 6.833% | $180.0029 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $187.96 | 3.482% | $194.5048 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $927.54 | $1,003.7400 | $1,003.73 | $1,003.80 | $1,003.70 | |