| 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 | $236.38 | 6.572% | $251.9149 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $40.72 | 9.187% | $44.4609 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $183.33 | 8.360% | $198.6564 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $54.45 | 5.732% | $57.5711 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $176.84 | 7.431% | $189.981 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $157.54 | 13.121% | $178.2108 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $36.33 | 11.726% | $40.5901 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $885.59 | $961.3852 | $961.38 | $961.35 | $961.50 | |