| 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 | $157.67 | 7.268% | $169.1295 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $91.85 | 7.467% | $98.7084 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $89.77 | 13.782% | $102.1421 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $188.54 | 3.341% | $194.8391 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $123.26 | 7.625% | $132.6586 | $132.66 | $132.65 | $132.70 |
| Purchase #6 | $163.99 | 4.259% | $170.9743 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $197.27 | 6.181% | $209.4633 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $1,012.35 | $1,077.9153 | $1,077.91 | $1,077.90 | $1,077.90 | |