| 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 | $109.77 | 8.396% | $118.9863 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $87.29 | 5.280% | $91.8989 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $230.25 | 12.221% | $258.3889 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $250.95 | 10.800% | $278.0526 | $278.05 | $278.05 | $278.10 |
| Purchase #5 | $144.43 | 12.182% | $162.0245 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $5.26 | 12.476% | $5.9162 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $149.92 | 12.590% | $168.7949 | $168.79 | $168.80 | $168.80 |
| 7 purchase totals = | $977.87 | $1,084.0623 | $1,084.06 | $1,084.05 | $1,084.10 | |