| 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 | $183.37 | 6.276% | $194.8783 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $112.63 | 11.220% | $125.2671 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $154.44 | 11.119% | $171.6122 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $116.59 | 4.342% | $121.6523 | $121.65 | $121.65 | $121.70 |
| Purchase #5 | $112.25 | 5.579% | $118.5124 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $211.51 | 11.795% | $236.4576 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $12.35 | 4.441% | $12.8985 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $903.14 | $981.2784 | $981.28 | $981.25 | $981.40 | |