| 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 | $165.90 | 13.219% | $187.8303 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $53.43 | 9.488% | $58.4994 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $147.76 | 8.187% | $159.8571 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $47.83 | 11.265% | $53.218 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $196.30 | 8.602% | $213.1857 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $242.50 | 5.532% | $255.9151 | $255.92 | $255.90 | $255.90 |
| Purchase #7 | $144.51 | 3.615% | $149.734 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $998.23 | $1,078.2396 | $1,078.25 | $1,078.25 | $1,078.20 | |