| 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 | $172.69 | 5.492% | $182.1741 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $169.47 | 3.596% | $175.5641 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $14.34 | 10.442% | $15.8374 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $233.30 | 11.300% | $259.6629 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $92.67 | 10.135% | $102.0621 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $197.33 | 13.196% | $223.3697 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $6.83 | 13.252% | $7.7351 | $7.74 | $7.75 | $7.70 |
| 7 purchase totals = | $886.63 | $966.4054 | $966.40 | $966.35 | $966.50 | |