| 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 | $87.61 | 5.391% | $92.3331 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $121.78 | 6.868% | $130.1439 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $92.70 | 9.467% | $101.4759 | $101.48 | $101.50 | $101.50 |
| Purchase #4 | $184.89 | 4.841% | $193.8405 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $86.76 | 10.819% | $96.1466 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $194.67 | 13.465% | $220.8823 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $158.51 | 4.530% | $165.6905 | $165.69 | $165.70 | $165.70 |
| 7 purchase totals = | $926.92 | $1,000.5128 | $1,000.51 | $1,000.60 | $1,000.40 | |