| 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 | $166.94 | 10.240% | $184.0347 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $121.62 | 3.149% | $125.4498 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $217.44 | 9.155% | $237.3466 | $237.35 | $237.35 | $237.30 |
| Purchase #4 | $40.66 | 3.143% | $41.9379 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $98.86 | 13.843% | $112.5452 | $112.55 | $112.55 | $112.50 |
| Purchase #6 | $190.29 | 8.313% | $206.1088 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $180.43 | 3.486% | $186.7198 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,016.24 | $1,094.1428 | $1,094.15 | $1,094.15 | $1,093.90 | |