| 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 | $191.63 | 3.453% | $198.247 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $34.76 | 9.337% | $38.0055 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $180.27 | 6.852% | $192.6221 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $46.50 | 4.827% | $48.7446 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $68.33 | 8.228% | $73.9522 | $73.95 | $73.95 | $74.00 |
| Purchase #6 | $167.68 | 8.407% | $181.7769 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $103.31 | 3.420% | $106.8432 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $792.48 | $840.1915 | $840.19 | $840.20 | $840.10 | |