| 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 | $142.83 | 13.363% | $161.9164 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $106.68 | 6.773% | $113.9054 | $113.91 | $113.90 | $113.90 |
| Purchase #3 | $225.35 | 4.405% | $235.2767 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $65.39 | 8.834% | $71.1666 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $148.93 | 11.856% | $166.5871 | $166.59 | $166.60 | $166.60 |
| Purchase #6 | $231.81 | 6.336% | $246.4975 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $85.49 | 12.636% | $96.2925 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $1,006.48 | $1,091.6422 | $1,091.66 | $1,091.65 | $1,091.70 | |