| 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 | $186.44 | 9.737% | $204.5937 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $207.82 | 8.735% | $225.9731 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $210.96 | 10.776% | $233.693 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $39.75 | 10.691% | $43.9997 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $191.89 | 12.119% | $215.1451 | $215.15 | $215.15 | $215.10 |
| Purchase #6 | $102.26 | 8.662% | $111.1178 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $100.35 | 9.626% | $110.0097 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $1,039.47 | $1,144.5321 | $1,144.53 | $1,144.50 | $1,144.50 | |