| 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 | $116.83 | 11.677% | $130.4722 | $130.47 | $130.45 | $130.50 |
| Purchase #2 | $161.92 | 12.790% | $182.6296 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $149.48 | 7.294% | $160.3831 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $49.40 | 13.391% | $56.0152 | $56.02 | $56.00 | $56.00 |
| Purchase #5 | $146.37 | 10.746% | $162.0989 | $162.10 | $162.10 | $162.10 |
| Purchase #6 | $195.94 | 13.572% | $222.533 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $87.29 | 12.211% | $97.949 | $97.95 | $97.95 | $97.90 |
| 7 purchase totals = | $907.23 | $1,012.0810 | $1,012.08 | $1,012.10 | $1,012.00 | |