| 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 | $113.87 | 9.488% | $124.674 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $160.38 | 9.165% | $175.0788 | $175.08 | $175.10 | $175.10 |
| Purchase #3 | $61.98 | 11.180% | $68.9094 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $99.77 | 10.108% | $109.8548 | $109.85 | $109.85 | $109.90 |
| Purchase #5 | $158.74 | 10.480% | $175.376 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $174.26 | 7.574% | $187.4585 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $138.85 | 10.639% | $153.6223 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $907.85 | $994.9738 | $994.97 | $994.95 | $995.10 | |