| 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 | $178.94 | 8.644% | $194.4076 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $169.88 | 8.501% | $184.3215 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $126.85 | 11.612% | $141.5798 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $88.48 | 5.408% | $93.265 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $146.86 | 6.340% | $156.1709 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $51.86 | 11.128% | $57.631 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $76.57 | 6.648% | $81.6604 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $839.44 | $909.0362 | $909.04 | $909.00 | $909.10 | |