| 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 | $85.94 | 10.303% | $94.7944 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $196.66 | 12.325% | $220.8983 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $105.82 | 3.256% | $109.2655 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $63.52 | 13.268% | $71.9478 | $71.95 | $71.95 | $71.90 |
| Purchase #5 | $74.98 | 9.624% | $82.1961 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $204.29 | 3.238% | $210.9049 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $117.76 | 6.328% | $125.2119 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $848.97 | $915.2189 | $915.22 | $915.20 | $915.20 | |