| 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 | $151.89 | 5.570% | $160.3503 | $160.35 | $160.35 | $160.40 |
| Purchase #2 | $127.51 | 13.675% | $144.947 | $144.95 | $144.95 | $144.90 |
| Purchase #3 | $175.68 | 11.366% | $195.6478 | $195.65 | $195.65 | $195.60 |
| Purchase #4 | $35.43 | 13.778% | $40.3115 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $182.92 | 4.278% | $190.7453 | $190.75 | $190.75 | $190.70 |
| Purchase #6 | $181.56 | 13.769% | $206.559 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $68.87 | 10.450% | $76.0669 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $923.86 | $1,014.6278 | $1,014.64 | $1,014.60 | $1,014.60 | |