| 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 | $93.51 | 9.765% | $102.6413 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $136.76 | 7.534% | $147.0635 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $117.90 | 6.665% | $125.758 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $233.47 | 5.638% | $246.633 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $189.69 | 5.240% | $199.6298 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $178.43 | 8.184% | $193.0327 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $85.95 | 12.485% | $96.6809 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $1,035.71 | $1,111.4392 | $1,111.43 | $1,111.50 | $1,111.40 | |