| 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 | $105.72 | 5.796% | $111.8475 | $111.85 | $111.85 | $111.80 |
| Purchase #2 | $44.26 | 8.231% | $47.903 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $88.98 | 9.850% | $97.7445 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $173.61 | 12.251% | $194.879 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $128.27 | 11.235% | $142.6811 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $84.69 | 7.809% | $91.3034 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $196.35 | 6.598% | $209.3052 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $821.88 | $895.6637 | $895.66 | $895.70 | $895.60 | |