| 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 | $164.50 | 10.664% | $182.0423 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $194.46 | 12.739% | $219.2323 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $110.33 | 6.677% | $117.6967 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $142.59 | 8.657% | $154.934 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $78.25 | 12.521% | $88.0477 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $44.73 | 4.553% | $46.7666 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $126.76 | 8.348% | $137.3419 | $137.34 | $137.35 | $137.30 |
| 7 purchase totals = | $861.62 | $946.0615 | $946.06 | $946.10 | $945.90 | |