| 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 | $164.47 | 11.673% | $183.6686 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $204.81 | 6.320% | $217.754 | $217.75 | $217.75 | $217.80 |
| Purchase #3 | $36.36 | 8.121% | $39.3128 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $102.89 | 8.528% | $111.6645 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $46.88 | 9.501% | $51.3341 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $149.72 | 4.234% | $156.0591 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $56.42 | 12.626% | $63.5436 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $761.55 | $823.3367 | $823.32 | $823.30 | $823.40 | |