| 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 | $198.78 | 4.610% | $207.9438 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $50.92 | 10.820% | $56.4295 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $40.72 | 6.783% | $43.482 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $14.70 | 10.455% | $16.2369 | $16.24 | $16.25 | $16.20 |
| Purchase #5 | $207.40 | 6.232% | $220.3252 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $158.87 | 5.530% | $167.6555 | $167.66 | $167.65 | $167.70 |
| Purchase #7 | $152.72 | 11.345% | $170.0461 | $170.05 | $170.05 | $170.00 |
| 7 purchase totals = | $824.11 | $882.1190 | $882.13 | $882.20 | $882.00 | |