| 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 | $184.40 | 6.311% | $196.0375 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $29.40 | 3.439% | $30.4111 | $30.41 | $30.40 | $30.40 |
| Purchase #3 | $225.38 | 3.584% | $233.4576 | $233.46 | $233.45 | $233.50 |
| Purchase #4 | $210.41 | 9.641% | $230.6956 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $224.32 | 7.559% | $241.2763 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $214.73 | 8.417% | $232.8038 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $38.33 | 5.127% | $40.2952 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $1,126.97 | $1,204.9771 | $1,204.99 | $1,205.00 | $1,205.00 | |