| 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 | $93.73 | 3.641% | $97.1427 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $107.55 | 4.277% | $112.1499 | $112.15 | $112.15 | $112.10 |
| Purchase #3 | $243.29 | 4.851% | $255.092 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $85.85 | 5.819% | $90.8456 | $90.85 | $90.85 | $90.80 |
| Purchase #5 | $235.82 | 4.520% | $246.4791 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $122.71 | 7.715% | $132.1771 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $218.58 | 6.159% | $232.0423 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $1,107.53 | $1,165.9287 | $1,165.93 | $1,166.00 | $1,165.80 | |