| 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 | $163.89 | 9.343% | $179.2022 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $63.42 | 11.455% | $70.6848 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $173.58 | 10.103% | $191.1168 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $167.49 | 5.462% | $176.6383 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $213.50 | 3.282% | $220.5071 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $191.47 | 12.779% | $215.938 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $11.77 | 13.422% | $13.3498 | $13.35 | $13.35 | $13.30 |
| 7 purchase totals = | $985.12 | $1,067.4370 | $1,067.44 | $1,067.45 | $1,067.30 | |