| 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 | $170.59 | 6.658% | $181.9479 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $141.96 | 7.724% | $152.925 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $19.84 | 4.544% | $20.7415 | $20.74 | $20.75 | $20.70 |
| Purchase #4 | $222.54 | 8.276% | $240.9574 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $93.77 | 9.191% | $102.3884 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $81.63 | 12.411% | $91.7611 | $91.76 | $91.75 | $91.80 |
| Purchase #7 | $49.76 | 5.549% | $52.5212 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $780.09 | $843.2425 | $843.25 | $843.25 | $843.20 | |