| 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 | $172.41 | 6.645% | $183.8666 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $202.77 | 5.321% | $213.5594 | $213.56 | $213.55 | $213.60 |
| Purchase #3 | $247.74 | 9.407% | $271.0449 | $271.04 | $271.05 | $271.00 |
| Purchase #4 | $46.73 | 6.159% | $49.6081 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $173.80 | 3.638% | $180.1228 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $55.50 | 3.387% | $57.3798 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $71.87 | 10.278% | $79.2568 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $970.82 | $1,034.8384 | $1,034.84 | $1,034.80 | $1,034.90 | |