| 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 | $187.86 | 5.122% | $197.4822 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $80.75 | 11.511% | $90.0451 | $90.05 | $90.05 | $90.00 |
| Purchase #3 | $218.76 | 7.761% | $235.738 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $212.74 | 7.645% | $229.004 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $87.83 | 6.776% | $93.7814 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $57.87 | 9.213% | $63.2016 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $62.33 | 9.739% | $68.4003 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $908.14 | $977.6526 | $977.65 | $977.70 | $977.60 | |