| 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 | $186.79 | 4.217% | $194.6669 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $37.91 | 4.196% | $39.5007 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $107.52 | 3.131% | $110.8865 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $15.67 | 4.566% | $16.3855 | $16.39 | $16.40 | $16.40 |
| Purchase #5 | $189.85 | 13.721% | $215.8993 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $141.85 | 10.834% | $157.218 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $187.94 | 12.864% | $212.1166 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $867.53 | $946.6735 | $946.69 | $946.65 | $946.70 | |