| 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 | $184.53 | 6.148% | $195.8749 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $233.55 | 4.857% | $244.8935 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $11.45 | 12.382% | $12.8677 | $12.87 | $12.85 | $12.90 |
| Purchase #4 | $192.41 | 3.852% | $199.8216 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $50.83 | 12.401% | $57.1334 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $66.46 | 3.620% | $68.8659 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $116.88 | 4.839% | $122.5358 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $856.11 | $901.9928 | $901.99 | $901.95 | $902.00 | |