| 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 | $178.84 | 10.629% | $197.8489 | $197.85 | $197.85 | $197.80 |
| Purchase #2 | $182.54 | 4.158% | $190.13 | $190.13 | $190.15 | $190.10 |
| Purchase #3 | $70.89 | 7.173% | $75.9749 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $219.77 | 3.599% | $227.6795 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $68.41 | 5.210% | $71.9742 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $193.36 | 12.247% | $217.0408 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $131.37 | 5.279% | $138.305 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $1,045.18 | $1,118.9533 | $1,118.95 | $1,118.95 | $1,118.90 | |