| 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 | $178.60 | 8.380% | $193.5667 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $36.56 | 12.637% | $41.1801 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $8.44 | 9.374% | $9.2312 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $31.35 | 9.679% | $34.3844 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $135.57 | 8.194% | $146.6786 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $120.73 | 9.678% | $132.4142 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $199.27 | 3.479% | $206.2026 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $710.52 | $763.6578 | $763.65 | $763.70 | $763.70 | |