| 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 | $141.96 | 13.613% | $161.285 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $161.56 | 8.196% | $174.8015 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $47.75 | 10.827% | $52.9199 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $168.47 | 8.183% | $182.2559 | $182.26 | $182.25 | $182.30 |
| Purchase #5 | $174.33 | 4.807% | $182.71 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $95.27 | 12.561% | $107.2369 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $88.84 | 13.108% | $100.4851 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $878.18 | $961.6943 | $961.71 | $961.70 | $961.70 | |