| 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 | $184.72 | 4.656% | $193.3206 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $89.28 | 8.622% | $96.9777 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $122.65 | 7.856% | $132.2854 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $105.68 | 13.776% | $120.2385 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $62.91 | 3.687% | $65.2295 | $65.23 | $65.25 | $65.20 |
| Purchase #6 | $24.76 | 5.144% | $26.0337 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $240.87 | 13.124% | $272.4818 | $272.48 | $272.50 | $272.50 |
| 7 purchase totals = | $830.87 | $906.5672 | $906.57 | $906.65 | $906.50 | |