| 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 | $162.90 | 7.631% | $175.3309 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $170.31 | 12.298% | $191.2547 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $215.25 | 8.789% | $234.1683 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $14.89 | 12.710% | $16.7825 | $16.78 | $16.80 | $16.80 |
| Purchase #5 | $68.99 | 4.428% | $72.0449 | $72.04 | $72.05 | $72.00 |
| Purchase #6 | $218.90 | 11.592% | $244.2749 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $127.64 | 6.808% | $136.3297 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $978.88 | $1,070.1859 | $1,070.17 | $1,070.20 | $1,070.20 | |