| 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 | $159.84 | 4.651% | $167.2742 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $159.60 | 4.392% | $166.6096 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $229.81 | 7.222% | $246.4069 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $211.86 | 6.513% | $225.6584 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $25.97 | 3.622% | $26.9106 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $244.26 | 11.453% | $272.2351 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $43.60 | 10.705% | $48.2674 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $1,074.94 | $1,153.3622 | $1,153.37 | $1,153.30 | $1,153.40 | |