| 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 | $178.95 | 8.854% | $194.7942 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $92.60 | 7.238% | $99.3024 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $36.62 | 10.753% | $40.5577 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $191.65 | 13.118% | $216.7906 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $55.71 | 4.205% | $58.0526 | $58.05 | $58.05 | $58.10 |
| Purchase #6 | $71.70 | 4.647% | $75.0319 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $175.81 | 13.209% | $199.0327 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $803.04 | $883.5621 | $883.55 | $883.60 | $883.60 | |