| 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 | $187.37 | 3.331% | $193.6113 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $189.37 | 12.581% | $213.1946 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $7.44 | 4.389% | $7.7665 | $7.77 | $7.75 | $7.80 |
| Purchase #4 | $75.52 | 11.783% | $84.4185 | $84.42 | $84.40 | $84.40 |
| Purchase #5 | $169.67 | 12.842% | $191.459 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $30.33 | 9.146% | $33.104 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $78.67 | 8.378% | $85.261 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $738.37 | $808.8149 | $808.81 | $808.75 | $808.90 | |