| 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 | $112.92 | 11.597% | $126.0153 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $146.26 | 12.526% | $164.5805 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $132.36 | 7.530% | $142.3267 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $217.58 | 6.337% | $231.368 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $200.32 | 6.703% | $213.7474 | $213.75 | $213.75 | $213.70 |
| Purchase #6 | $41.48 | 8.306% | $44.9253 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $46.70 | 7.672% | $50.2828 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $897.62 | $973.2460 | $973.26 | $973.30 | $973.20 | |