| 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 | $181.25 | 7.687% | $195.1827 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $62.25 | 9.664% | $68.2658 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $137.56 | 3.766% | $142.7405 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $113.98 | 12.205% | $127.8913 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $175.90 | 7.246% | $188.6457 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $242.57 | 6.344% | $257.9586 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $165.60 | 13.859% | $188.5505 | $188.55 | $188.55 | $188.60 |
| 7 purchase totals = | $1,079.11 | $1,169.2351 | $1,169.24 | $1,169.25 | $1,169.30 | |