| 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 | $182.46 | 6.788% | $194.8454 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $100.47 | 7.649% | $108.155 | $108.16 | $108.15 | $108.20 |
| Purchase #3 | $149.67 | 8.581% | $162.5132 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $124.92 | 6.226% | $132.6975 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $28.48 | 5.755% | $30.119 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $32.81 | 7.397% | $35.237 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $82.84 | 6.728% | $88.4135 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $701.65 | $751.9806 | $751.99 | $751.95 | $751.90 | |