| 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 | $86.80 | 10.791% | $96.1666 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $193.51 | 11.321% | $215.4173 | $215.42 | $215.40 | $215.40 |
| Purchase #3 | $163.33 | 3.530% | $169.0955 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $92.55 | 9.673% | $101.5024 | $101.50 | $101.50 | $101.50 |
| Purchase #5 | $218.76 | 8.366% | $237.0615 | $237.06 | $237.05 | $237.10 |
| Purchase #6 | $203.43 | 3.191% | $209.9215 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $85.84 | 10.182% | $94.5802 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $1,044.22 | $1,123.7450 | $1,123.75 | $1,123.70 | $1,123.80 | |