| 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 | $39.56 | 11.126% | $43.9614 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $82.66 | 3.640% | $85.6688 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $19.68 | 8.383% | $21.3298 | $21.33 | $21.35 | $21.30 |
| Purchase #4 | $166.72 | 13.376% | $189.0205 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $182.45 | 6.501% | $194.3111 | $194.31 | $194.30 | $194.30 |
| Purchase #6 | $195.95 | 10.110% | $215.7605 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $234.48 | 7.339% | $251.6885 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $921.50 | $1,001.7406 | $1,001.74 | $1,001.70 | $1,001.80 | |