| 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 | $164.29 | 11.149% | $182.6067 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $175.66 | 11.645% | $196.1156 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $94.50 | 6.237% | $100.394 | $100.39 | $100.40 | $100.40 |
| Purchase #4 | $19.82 | 13.177% | $22.4317 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $15.49 | 3.527% | $16.0363 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $142.33 | 13.535% | $161.5944 | $161.59 | $161.60 | $161.60 |
| Purchase #7 | $179.60 | 13.719% | $204.2393 | $204.24 | $204.25 | $204.20 |
| 7 purchase totals = | $791.69 | $883.4180 | $883.42 | $883.45 | $883.30 | |