| 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 | $156.38 | 10.215% | $172.3542 | $172.35 | $172.35 | $172.40 |
| Purchase #2 | $61.39 | 8.805% | $66.7954 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $106.66 | 9.809% | $117.1223 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $92.27 | 7.872% | $99.5335 | $99.53 | $99.55 | $99.50 |
| Purchase #5 | $97.70 | 8.828% | $106.325 | $106.33 | $106.35 | $106.30 |
| Purchase #6 | $177.78 | 3.347% | $183.7303 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $165.66 | 7.317% | $177.7813 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $857.84 | $923.6420 | $923.64 | $923.70 | $923.60 | |