| 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 | $185.28 | 7.156% | $198.5386 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $174.26 | 10.264% | $192.146 | $192.15 | $192.15 | $192.10 |
| Purchase #3 | $21.56 | 8.817% | $23.4609 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $89.76 | 13.577% | $101.9467 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $185.62 | 6.412% | $197.522 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $170.82 | 13.683% | $194.1933 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $25.79 | 11.785% | $28.8294 | $28.83 | $28.85 | $28.80 |
| 7 purchase totals = | $853.09 | $936.6369 | $936.64 | $936.65 | $936.50 | |