| 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 | $102.51 | 11.516% | $114.3151 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $124.27 | 12.799% | $140.1753 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $30.73 | 10.851% | $34.0645 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $79.51 | 13.603% | $90.3257 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $205.96 | 13.433% | $233.6266 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $117.67 | 13.711% | $133.8037 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $169.28 | 6.532% | $180.3374 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $829.93 | $926.6483 | $926.66 | $926.70 | $926.60 | |