| 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 | $241.94 | 9.394% | $264.6678 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $94.73 | 3.532% | $98.0759 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $163.70 | 3.376% | $169.2265 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $169.28 | 13.769% | $192.5882 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $18.76 | 8.793% | $20.4096 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $86.73 | 5.615% | $91.5999 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $46.53 | 7.325% | $49.9383 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $821.67 | $886.5062 | $886.52 | $886.55 | $886.50 | |