| 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 | $143.66 | 9.209% | $156.8896 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $163.52 | 6.373% | $173.9411 | $173.94 | $173.95 | $173.90 |
| Purchase #3 | $241.68 | 7.223% | $259.1365 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $221.41 | 12.135% | $248.2781 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $157.98 | 10.164% | $174.0371 | $174.04 | $174.05 | $174.00 |
| Purchase #6 | $127.32 | 3.338% | $131.5699 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $45.39 | 13.292% | $51.4232 | $51.42 | $51.40 | $51.40 |
| 7 purchase totals = | $1,100.96 | $1,195.2755 | $1,195.28 | $1,195.30 | $1,195.20 | |