| 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 | $169.29 | 5.853% | $179.1985 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $168.45 | 12.483% | $189.4776 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $166.65 | 5.613% | $176.0041 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $95.92 | 5.793% | $101.4766 | $101.48 | $101.50 | $101.50 |
| Purchase #5 | $102.77 | 4.767% | $107.669 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $164.41 | 9.422% | $179.9007 | $179.90 | $179.90 | $179.90 |
| Purchase #7 | $206.49 | 10.129% | $227.4054 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,073.98 | $1,161.1319 | $1,161.14 | $1,161.15 | $1,161.20 | |