| 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 | $174.29 | 4.803% | $182.6611 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $113.79 | 7.477% | $122.2981 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $156.56 | 13.566% | $177.7989 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $111.96 | 10.376% | $123.577 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $25.39 | 7.824% | $27.3765 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $238.96 | 12.792% | $269.5278 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $20.97 | 10.209% | $23.1108 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $841.92 | $926.3502 | $926.36 | $926.40 | $926.40 | |