| 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 | $216.89 | 5.695% | $229.2419 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $140.42 | 7.284% | $150.6482 | $150.65 | $150.65 | $150.60 |
| Purchase #3 | $19.82 | 6.351% | $21.0788 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $169.35 | 7.672% | $182.3425 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $172.97 | 8.872% | $188.3159 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $135.45 | 13.579% | $153.8428 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $197.94 | 7.232% | $212.255 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $1,052.84 | $1,137.7251 | $1,137.73 | $1,137.75 | $1,137.60 | |