| 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 | $85.89 | 10.152% | $94.6096 | $94.61 | $94.60 | $94.60 |
| Purchase #2 | $236.69 | 11.751% | $264.5034 | $264.50 | $264.50 | $264.50 |
| Purchase #3 | $154.63 | 5.398% | $162.9769 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $169.40 | 6.800% | $180.9192 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $178.33 | 10.673% | $197.3632 | $197.36 | $197.35 | $197.40 |
| Purchase #6 | $112.98 | 4.111% | $117.6246 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $179.88 | 5.141% | $189.1276 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $1,117.80 | $1,207.1245 | $1,207.12 | $1,207.10 | $1,207.10 | |