| 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 | $174.78 | 9.388% | $191.1883 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $231.52 | 4.459% | $241.8435 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $240.51 | 9.115% | $262.4325 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $93.43 | 5.175% | $98.265 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $204.54 | 9.148% | $223.2513 | $223.25 | $223.25 | $223.30 |
| Purchase #6 | $170.75 | 11.686% | $190.7038 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $22.53 | 9.430% | $24.6546 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $1,138.06 | $1,232.3390 | $1,232.33 | $1,232.35 | $1,232.40 | |