| 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 | $189.95 | 11.549% | $211.8873 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $19.68 | 6.170% | $20.8943 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $48.25 | 12.840% | $54.4453 | $54.45 | $54.45 | $54.40 |
| Purchase #4 | $182.30 | 3.802% | $189.231 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $108.89 | 9.412% | $119.1387 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $92.95 | 9.698% | $101.9643 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $192.67 | 12.211% | $216.1969 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $834.69 | $913.7578 | $913.76 | $913.80 | $913.70 | |