| 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 | $178.91 | 13.767% | $203.5405 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $164.42 | 6.550% | $175.1895 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $12.78 | 5.403% | $13.4705 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $102.89 | 13.823% | $117.1125 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $71.59 | 9.206% | $78.1806 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $86.92 | 9.268% | $94.9757 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $64.63 | 11.659% | $72.1652 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $682.14 | $754.6345 | $754.64 | $754.65 | $754.70 | |