| 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 | $104.41 | 13.688% | $118.7016 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $170.76 | 8.323% | $184.9724 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $238.72 | 11.369% | $265.8601 | $265.86 | $265.85 | $265.90 |
| Purchase #4 | $210.54 | 8.479% | $228.3917 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $181.62 | 13.150% | $205.503 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $145.36 | 6.132% | $154.2735 | $154.27 | $154.25 | $154.30 |
| Purchase #7 | $120.80 | 4.166% | $125.8325 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $1,172.21 | $1,283.5348 | $1,283.52 | $1,283.50 | $1,283.60 | |