| 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 | $187.86 | 5.150% | $197.5348 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $172.80 | 4.133% | $179.9418 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $125.26 | 5.593% | $132.2658 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $178.35 | 9.717% | $195.6803 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $61.74 | 10.246% | $68.0659 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $47.38 | 9.640% | $51.9474 | $51.95 | $51.95 | $51.90 |
| Purchase #7 | $205.99 | 4.691% | $215.653 | $215.65 | $215.65 | $215.70 |
| 7 purchase totals = | $979.38 | $1,041.0890 | $1,041.09 | $1,041.10 | $1,041.10 | |