| 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 | $91.71 | 4.457% | $95.7975 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $243.77 | 6.686% | $260.0685 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $180.42 | 10.790% | $199.8873 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $155.46 | 4.843% | $162.9889 | $162.99 | $163.00 | $163.00 |
| Purchase #5 | $180.56 | 11.212% | $200.8044 | $200.80 | $200.80 | $200.80 |
| Purchase #6 | $135.69 | 4.604% | $141.9372 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $158.34 | 6.664% | $168.8918 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $1,145.95 | $1,230.3756 | $1,230.38 | $1,230.40 | $1,230.40 | |