| 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 | $156.69 | 9.226% | $171.1462 | $171.15 | $171.15 | $171.10 |
| Purchase #2 | $235.89 | 13.124% | $266.8482 | $266.85 | $266.85 | $266.80 |
| Purchase #3 | $81.70 | 13.761% | $92.9427 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $36.31 | 9.772% | $39.8582 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $52.28 | 12.440% | $58.7836 | $58.78 | $58.80 | $58.80 |
| Purchase #6 | $194.84 | 11.318% | $216.892 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $27.55 | 5.151% | $28.9691 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $785.26 | $875.4400 | $875.44 | $875.45 | $875.40 | |