| 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 | $144.57 | 6.427% | $153.8615 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $80.64 | 9.172% | $88.0363 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $199.86 | 3.341% | $206.5373 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $141.98 | 7.647% | $152.8372 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $130.77 | 7.788% | $140.9544 | $140.95 | $140.95 | $141.00 |
| Purchase #6 | $182.85 | 4.341% | $190.7875 | $190.79 | $190.80 | $190.80 |
| Purchase #7 | $97.53 | 7.296% | $104.6458 | $104.65 | $104.65 | $104.60 |
| 7 purchase totals = | $978.20 | $1,037.6600 | $1,037.67 | $1,037.70 | $1,037.60 | |