| 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 | $173.60 | 9.133% | $189.4549 | $189.45 | $189.45 | $189.50 |
| Purchase #2 | $196.77 | 4.700% | $206.0182 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $15.69 | 5.264% | $16.5159 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $160.33 | 9.562% | $175.6608 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $56.83 | 3.143% | $58.6162 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $175.84 | 8.703% | $191.1434 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $165.33 | 13.617% | $187.843 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $944.39 | $1,025.2524 | $1,025.25 | $1,025.20 | $1,025.20 | |