| 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 | $150.82 | 3.659% | $156.3385 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $150.67 | 10.308% | $166.2011 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $9.39 | 11.364% | $10.4571 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $218.71 | 4.200% | $227.8958 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $98.59 | 6.809% | $105.303 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $219.98 | 5.368% | $231.7885 | $231.79 | $231.80 | $231.80 |
| Purchase #7 | $240.67 | 12.448% | $270.6286 | $270.63 | $270.65 | $270.60 |
| 7 purchase totals = | $1,088.83 | $1,168.6126 | $1,168.62 | $1,168.65 | $1,168.60 | |