| 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 | $196.43 | 12.622% | $221.2234 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $25.32 | 9.191% | $27.6472 | $27.65 | $27.65 | $27.60 |
| Purchase #3 | $174.48 | 13.763% | $198.4937 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $33.65 | 7.284% | $36.1011 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $197.80 | 6.435% | $210.5284 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $172.38 | 10.727% | $190.8712 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $242.67 | 4.813% | $254.3497 | $254.35 | $254.35 | $254.30 |
| 7 purchase totals = | $1,042.73 | $1,139.2147 | $1,139.21 | $1,139.20 | $1,139.10 | |