| 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 | $169.93 | 5.194% | $178.7562 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $133.70 | 9.167% | $145.9563 | $145.96 | $145.95 | $146.00 |
| Purchase #3 | $143.56 | 12.746% | $161.8582 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $93.45 | 13.161% | $105.749 | $105.75 | $105.75 | $105.70 |
| Purchase #5 | $223.38 | 9.486% | $244.5698 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $204.43 | 9.467% | $223.7834 | $223.78 | $223.80 | $223.80 |
| Purchase #7 | $49.98 | 12.112% | $56.0336 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $1,018.43 | $1,116.7065 | $1,116.71 | $1,116.70 | $1,116.80 | |