| 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 | $156.58 | 6.353% | $166.5275 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $191.61 | 4.852% | $200.9069 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $80.50 | 5.519% | $84.9428 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $191.59 | 12.659% | $215.8434 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $212.25 | 9.714% | $232.868 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $199.39 | 11.761% | $222.8403 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $135.51 | 7.173% | $145.2301 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $1,167.43 | $1,269.1590 | $1,269.16 | $1,269.20 | $1,269.00 | |