| 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 | $162.65 | 10.259% | $179.3363 | $179.34 | $179.35 | $179.30 |
| Purchase #2 | $156.46 | 6.336% | $166.3733 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $95.97 | 6.642% | $102.3443 | $102.34 | $102.35 | $102.30 |
| Purchase #4 | $86.53 | 8.382% | $93.7829 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $129.40 | 3.172% | $133.5046 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $78.69 | 10.351% | $86.8352 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $131.77 | 11.653% | $147.1252 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $841.47 | $909.3018 | $909.30 | $909.35 | $909.20 | |