| 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 | $177.84 | 10.164% | $195.9157 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $135.29 | 4.584% | $141.4917 | $141.49 | $141.50 | $141.50 |
| Purchase #3 | $65.36 | 7.847% | $70.4888 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $28.66 | 3.474% | $29.6556 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $182.84 | 10.821% | $202.6251 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $237.83 | 5.416% | $250.7109 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $39.74 | 13.853% | $45.2452 | $45.25 | $45.25 | $45.20 |
| 7 purchase totals = | $867.56 | $936.1330 | $936.15 | $936.15 | $936.10 | |