| 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 | $152.67 | 5.226% | $160.6485 | $160.65 | $160.65 | $160.60 |
| Purchase #2 | $164.82 | 4.434% | $172.1281 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $231.33 | 10.473% | $255.5572 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $223.35 | 6.207% | $237.2133 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $172.38 | 6.359% | $183.3416 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $84.99 | 13.260% | $96.2597 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $182.98 | 13.708% | $208.0629 | $208.06 | $208.05 | $208.10 |
| 7 purchase totals = | $1,212.52 | $1,313.2113 | $1,313.21 | $1,313.20 | $1,313.20 | |