| 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 | $176.78 | 10.496% | $195.3348 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $58.63 | 13.459% | $66.521 | $66.52 | $66.50 | $66.50 |
| Purchase #3 | $211.64 | 4.735% | $221.6612 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $16.53 | 9.218% | $18.0537 | $18.05 | $18.05 | $18.10 |
| Purchase #5 | $165.62 | 8.746% | $180.1051 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $160.50 | 5.593% | $169.4768 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $150.35 | 4.513% | $157.1353 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $940.05 | $1,008.2879 | $1,008.29 | $1,008.30 | $1,008.30 | |