| 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 | $166.77 | 6.847% | $178.1887 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $149.53 | 10.312% | $164.9495 | $164.95 | $164.95 | $164.90 |
| Purchase #3 | $80.34 | 8.783% | $87.3963 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $5.61 | 10.654% | $6.2077 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $70.63 | 8.714% | $76.7847 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $247.55 | 13.696% | $281.4544 | $281.45 | $281.45 | $281.50 |
| Purchase #7 | $105.54 | 7.459% | $113.4122 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $825.97 | $908.3935 | $908.39 | $908.40 | $908.40 | |