| 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 | $156.35 | 4.561% | $163.4811 | $163.48 | $163.50 | $163.50 |
| Purchase #2 | $187.79 | 3.196% | $193.7918 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $149.37 | 12.655% | $168.2728 | $168.27 | $168.25 | $168.30 |
| Purchase #4 | $198.59 | 6.322% | $211.1449 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $13.33 | 3.750% | $13.8299 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $178.80 | 3.571% | $185.1849 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $5.38 | 7.179% | $5.7662 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $889.61 | $941.4716 | $941.46 | $941.50 | $941.50 | |