| 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 | $208.26 | 7.194% | $223.2422 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $190.29 | 13.682% | $216.3255 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $9.64 | 4.232% | $10.048 | $10.05 | $10.05 | $10.00 |
| Purchase #4 | $207.80 | 5.385% | $218.99 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $237.55 | 11.799% | $265.5785 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $6.99 | 12.498% | $7.8636 | $7.86 | $7.85 | $7.90 |
| Purchase #7 | $19.63 | 5.645% | $20.7381 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $880.16 | $962.7859 | $962.79 | $962.85 | $962.70 | |