| 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 | $178.49 | 7.119% | $191.1967 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $127.71 | 4.706% | $133.72 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $206.61 | 4.143% | $215.1699 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $48.91 | 6.333% | $52.0075 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $167.63 | 8.607% | $182.0579 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $33.87 | 12.556% | $38.1227 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $169.84 | 11.467% | $189.3156 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $933.06 | $1,001.5903 | $1,001.60 | $1,001.50 | $1,001.60 | |