| 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 | $186.77 | 4.690% | $195.5295 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $99.48 | 4.540% | $103.9964 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $102.37 | 6.807% | $109.3383 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $136.78 | 8.797% | $148.8125 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $45.27 | 6.776% | $48.3375 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $167.86 | 12.601% | $189.012 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $164.73 | 8.294% | $178.3927 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $903.26 | $973.4189 | $973.42 | $973.45 | $973.30 | |