| 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 | $186.29 | 9.124% | $203.2871 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $43.79 | 11.182% | $48.6866 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $171.77 | 5.135% | $180.5904 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $144.51 | 11.146% | $160.6171 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $71.72 | 11.258% | $79.7942 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $26.55 | 5.457% | $27.9988 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $112.75 | 3.232% | $116.3941 | $116.39 | $116.40 | $116.40 |
| 7 purchase totals = | $757.38 | $817.3683 | $817.37 | $817.40 | $817.40 | |