| 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 | $176.88 | 7.607% | $190.3353 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $194.52 | 10.514% | $214.9718 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $167.46 | 6.165% | $177.7839 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $246.58 | 13.118% | $278.9264 | $278.93 | $278.95 | $278.90 |
| Purchase #5 | $188.78 | 12.406% | $212.2 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $13.32 | 6.285% | $14.1572 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $76.94 | 7.248% | $82.5166 | $82.52 | $82.50 | $82.50 |
| 7 purchase totals = | $1,064.48 | $1,170.8912 | $1,170.90 | $1,170.90 | $1,170.90 | |