| 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 | $122.28 | 7.277% | $131.1783 | $131.18 | $131.20 | $131.20 |
| Purchase #2 | $117.82 | 3.863% | $122.3714 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $64.78 | 13.592% | $73.5849 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $185.93 | 4.533% | $194.3582 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $154.55 | 4.114% | $160.9082 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $159.46 | 3.344% | $164.7923 | $164.79 | $164.80 | $164.80 |
| Purchase #7 | $44.87 | 6.237% | $47.6685 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $849.69 | $894.8618 | $894.86 | $894.85 | $895.00 | |