| 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 | $9.41 | 13.184% | $10.6506 | $10.65 | $10.65 | $10.70 |
| Purchase #2 | $174.99 | 7.678% | $188.4257 | $188.43 | $188.45 | $188.40 |
| Purchase #3 | $174.81 | 5.574% | $184.5539 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $122.38 | 7.136% | $131.113 | $131.11 | $131.10 | $131.10 |
| Purchase #5 | $157.94 | 11.681% | $176.389 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $153.69 | 8.343% | $166.5124 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $22.97 | 8.496% | $24.9215 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $816.19 | $882.5661 | $882.56 | $882.55 | $882.60 | |