| 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 | $197.58 | 4.357% | $206.1886 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $167.32 | 10.705% | $185.2316 | $185.23 | $185.25 | $185.20 |
| Purchase #3 | $82.50 | 10.546% | $91.2005 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $150.75 | 5.251% | $158.6659 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $6.70 | 4.637% | $7.0107 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $26.51 | 6.243% | $28.165 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $217.75 | 12.320% | $244.5768 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $849.11 | $921.0391 | $921.05 | $921.05 | $921.10 | |