| 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 | $169.64 | 8.521% | $184.095 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $233.80 | 3.411% | $241.7749 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $56.82 | 3.542% | $58.8326 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $80.94 | 12.257% | $90.8608 | $90.86 | $90.85 | $90.90 |
| Purchase #5 | $235.88 | 4.217% | $245.8271 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $109.74 | 7.786% | $118.2844 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $21.98 | 6.810% | $23.4768 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $908.80 | $963.1516 | $963.15 | $963.20 | $963.20 | |