| 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 | $169.62 | 13.172% | $191.9623 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $201.94 | 5.194% | $212.4288 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $161.92 | 8.296% | $175.3529 | $175.35 | $175.35 | $175.40 |
| Purchase #4 | $213.88 | 4.514% | $223.5345 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $235.68 | 12.874% | $266.0214 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $182.29 | 4.781% | $191.0053 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $236.46 | 9.296% | $258.4413 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $1,401.79 | $1,518.7465 | $1,518.74 | $1,518.75 | $1,518.70 | |