| 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 | $157.51 | 11.209% | $175.1653 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $42.63 | 5.506% | $44.9772 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $179.49 | 11.194% | $199.5821 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $19.29 | 13.150% | $21.8266 | $21.83 | $21.85 | $21.80 |
| Purchase #5 | $176.84 | 6.160% | $187.7333 | $187.73 | $187.75 | $187.70 |
| Purchase #6 | $140.90 | 10.732% | $156.0214 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $134.57 | 5.104% | $141.4385 | $141.44 | $141.45 | $141.40 |
| 7 purchase totals = | $851.23 | $926.7444 | $926.75 | $926.80 | $926.70 | |