| 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 | $177.77 | 9.661% | $194.9444 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $192.37 | 5.727% | $203.387 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $170.76 | 5.429% | $180.0306 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $131.85 | 10.114% | $145.1853 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $52.90 | 8.138% | $57.205 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $209.95 | 11.115% | $233.2859 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $139.43 | 7.110% | $149.3435 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $1,075.03 | $1,163.3817 | $1,163.39 | $1,163.45 | $1,163.30 | |