| 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 | $82.94 | 7.133% | $88.8561 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $197.80 | 13.446% | $224.3962 | $224.40 | $224.40 | $224.40 |
| Purchase #3 | $155.86 | 10.466% | $172.1723 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $24.59 | 3.563% | $25.4661 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $170.39 | 5.347% | $179.5008 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $237.63 | 11.305% | $264.4941 | $264.49 | $264.50 | $264.50 |
| Purchase #7 | $220.80 | 8.390% | $239.3251 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $1,090.01 | $1,194.2107 | $1,194.22 | $1,194.20 | $1,194.30 | |