| 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 | $194.53 | 6.230% | $206.6492 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $140.40 | 9.463% | $153.6861 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $93.59 | 8.244% | $101.3056 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $161.53 | 8.761% | $175.6816 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $164.85 | 4.344% | $172.0111 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $122.68 | 8.793% | $133.4673 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $29.53 | 6.809% | $31.5407 | $31.54 | $31.55 | $31.50 |
| 7 purchase totals = | $907.11 | $974.3416 | $974.35 | $974.35 | $974.30 | |