| 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 | $206.81 | 11.259% | $230.0947 | $230.09 | $230.10 | $230.10 |
| Purchase #2 | $36.25 | 8.778% | $39.432 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $113.92 | 4.507% | $119.0544 | $119.05 | $119.05 | $119.10 |
| Purchase #4 | $174.93 | 11.126% | $194.3927 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $218.31 | 11.873% | $244.2299 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $102.65 | 10.351% | $113.2753 | $113.28 | $113.30 | $113.30 |
| Purchase #7 | $41.90 | 12.403% | $47.0969 | $47.10 | $47.10 | $47.10 |
| 7 purchase totals = | $894.77 | $987.5759 | $987.57 | $987.65 | $987.60 | |