| 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 | $174.69 | 11.603% | $194.9593 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $35.56 | 13.516% | $40.3663 | $40.37 | $40.35 | $40.40 |
| Purchase #3 | $84.91 | 8.278% | $91.9388 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $210.65 | 11.382% | $234.6262 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $118.68 | 5.691% | $125.4341 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $104.52 | 13.234% | $118.3522 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $82.79 | 3.799% | $85.9352 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $811.80 | $891.6121 | $891.62 | $891.65 | $891.60 | |