| 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 | $193.94 | 5.874% | $205.332 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $82.73 | 11.600% | $92.3267 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $218.91 | 9.559% | $239.8356 | $239.84 | $239.85 | $239.80 |
| Purchase #4 | $90.28 | 9.468% | $98.8277 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $153.39 | 9.234% | $167.554 | $167.55 | $167.55 | $167.60 |
| Purchase #6 | $212.84 | 8.672% | $231.2975 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $154.51 | 9.836% | $169.7076 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $1,106.60 | $1,204.8811 | $1,204.89 | $1,204.95 | $1,204.80 | |