| 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 | $84.33 | 11.465% | $93.9984 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $26.66 | 12.137% | $29.8957 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $187.44 | 3.120% | $193.2881 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $236.65 | 13.861% | $269.4521 | $269.45 | $269.45 | $269.50 |
| Purchase #5 | $228.79 | 3.569% | $236.9555 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $118.46 | 11.294% | $131.8389 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $195.28 | 7.247% | $209.4319 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $1,077.61 | $1,164.8606 | $1,164.87 | $1,164.90 | $1,164.90 | |