| 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 | $187.61 | 8.610% | $203.7632 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $170.60 | 13.790% | $194.1257 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $121.67 | 7.326% | $130.5835 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $217.95 | 11.763% | $243.5875 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $158.29 | 7.227% | $169.7296 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $150.77 | 4.609% | $157.719 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $139.28 | 5.458% | $146.8819 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $1,146.17 | $1,246.3904 | $1,246.39 | $1,246.45 | $1,246.40 | |