| 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 | $193.70 | 5.273% | $203.9138 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $126.38 | 11.541% | $140.9655 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $47.64 | 3.384% | $49.2521 | $49.25 | $49.25 | $49.30 |
| Purchase #4 | $55.81 | 5.744% | $59.0157 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $74.80 | 11.526% | $83.4214 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $134.34 | 13.296% | $152.2018 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $164.39 | 6.240% | $174.6479 | $174.65 | $174.65 | $174.60 |
| 7 purchase totals = | $797.06 | $863.4182 | $863.42 | $863.35 | $863.40 | |