| 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 | $163.61 | 5.639% | $172.836 | $172.84 | $172.85 | $172.80 |
| Purchase #2 | $154.66 | 3.645% | $160.2974 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $93.48 | 5.743% | $98.8486 | $98.85 | $98.85 | $98.80 |
| Purchase #4 | $74.89 | 11.236% | $83.3046 | $83.30 | $83.30 | $83.30 |
| Purchase #5 | $245.81 | 5.523% | $259.3861 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $241.86 | 9.626% | $265.1414 | $265.14 | $265.15 | $265.10 |
| Purchase #7 | $214.92 | 12.662% | $242.1332 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $1,189.23 | $1,281.9473 | $1,281.95 | $1,282.00 | $1,281.80 | |