| 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 | $144.84 | 8.106% | $156.5807 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $190.32 | 11.376% | $211.9708 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $170.68 | 11.726% | $190.6939 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $168.49 | 3.429% | $174.2675 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $28.53 | 10.795% | $31.6098 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $67.99 | 9.409% | $74.3872 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $169.64 | 3.452% | $175.496 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $940.49 | $1,015.0059 | $1,015.01 | $1,015.00 | $1,015.10 | |