| 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 | $183.35 | 6.688% | $195.6124 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $224.92 | 13.802% | $255.9635 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $196.85 | 12.102% | $220.6728 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $124.79 | 10.607% | $138.0265 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $54.98 | 3.181% | $56.7289 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $26.43 | 8.705% | $28.7307 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $86.98 | 3.599% | $90.1104 | $90.11 | $90.10 | $90.10 |
| 7 purchase totals = | $898.30 | $985.8452 | $985.84 | $985.85 | $985.80 | |