| 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 | $165.47 | 5.206% | $174.0844 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $32.36 | 9.393% | $35.3996 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $164.32 | 7.269% | $176.2644 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $159.59 | 11.188% | $177.4449 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $84.68 | 12.662% | $95.4022 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $84.38 | 3.648% | $87.4582 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $173.28 | 11.769% | $193.6733 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $864.08 | $939.7270 | $939.71 | $939.70 | $939.80 | |