| 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 | $84.97 | 4.301% | $88.6246 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $174.67 | 3.833% | $181.3651 | $181.37 | $181.35 | $181.40 |
| Purchase #3 | $136.94 | 9.512% | $149.9657 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $214.28 | 3.773% | $222.3648 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $242.28 | 4.526% | $253.2456 | $253.25 | $253.25 | $253.20 |
| Purchase #6 | $14.55 | 10.833% | $16.1262 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $158.66 | 7.443% | $170.4691 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $1,026.35 | $1,082.1611 | $1,082.17 | $1,082.10 | $1,082.20 | |