| 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 | $158.47 | 13.193% | $179.3769 | $179.38 | $179.40 | $179.40 |
| Purchase #2 | $151.80 | 6.553% | $161.7475 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $76.50 | 9.196% | $83.5349 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $99.82 | 7.531% | $107.3374 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $176.98 | 9.610% | $193.9878 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $201.28 | 10.228% | $221.8669 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $166.94 | 11.555% | $186.2299 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $1,031.79 | $1,134.0813 | $1,134.09 | $1,134.15 | $1,134.00 | |