| 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 | $171.49 | 12.830% | $193.4922 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $153.58 | 7.458% | $165.034 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $135.49 | 9.840% | $148.8222 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $27.86 | 6.833% | $29.7637 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $172.37 | 12.642% | $194.161 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $240.36 | 11.433% | $267.8404 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $160.61 | 5.306% | $169.132 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $1,061.76 | $1,168.2455 | $1,168.23 | $1,168.25 | $1,168.20 | |