| 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 | $176.87 | 9.758% | $194.129 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $159.71 | 9.742% | $175.2689 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $40.51 | 9.791% | $44.4763 | $44.48 | $44.50 | $44.50 |
| Purchase #4 | $91.75 | 3.161% | $94.6502 | $94.65 | $94.65 | $94.70 |
| Purchase #5 | $33.55 | 9.812% | $36.8419 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $233.26 | 10.268% | $257.2111 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $171.82 | 4.462% | $179.4866 | $179.49 | $179.50 | $179.50 |
| 7 purchase totals = | $907.47 | $982.0640 | $982.07 | $982.10 | $982.10 | |