| 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 | $177.95 | 6.345% | $189.2409 | $189.24 | $189.25 | $189.20 |
| Purchase #2 | $42.80 | 5.604% | $45.1985 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $75.31 | 3.799% | $78.171 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $22.53 | 7.572% | $24.236 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $207.59 | 4.681% | $217.3073 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $92.30 | 4.296% | $96.2652 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $218.94 | 8.646% | $237.8696 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $837.42 | $888.2885 | $888.30 | $888.25 | $888.30 | |