| 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 | $169.79 | 3.749% | $176.1554 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $65.84 | 11.500% | $73.4116 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $183.52 | 11.153% | $203.988 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $52.69 | 3.502% | $54.5352 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $42.89 | 8.391% | $46.4889 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $149.77 | 9.747% | $164.3681 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $68.41 | 3.195% | $70.5957 | $70.60 | $70.60 | $70.60 |
| 7 purchase totals = | $732.91 | $789.5429 | $789.56 | $789.55 | $789.60 | |