| 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 | $176.83 | 5.803% | $187.0914 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $103.66 | 11.752% | $115.8421 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $107.32 | 3.306% | $110.868 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $198.90 | 3.339% | $205.5413 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $62.80 | 6.574% | $66.9285 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $250.95 | 10.167% | $276.4641 | $276.46 | $276.45 | $276.50 |
| Purchase #7 | $7.84 | 13.323% | $8.8845 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $908.30 | $971.6199 | $971.61 | $971.65 | $971.60 | |