| 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 | $182.98 | 7.631% | $196.9432 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $186.99 | 11.455% | $208.4097 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $43.70 | 12.769% | $49.2801 | $49.28 | $49.30 | $49.30 |
| Purchase #4 | $243.65 | 11.543% | $271.7745 | $271.77 | $271.75 | $271.80 |
| Purchase #5 | $199.50 | 6.708% | $212.8825 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $64.68 | 3.383% | $66.8681 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $74.82 | 13.481% | $84.9065 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $996.32 | $1,091.0646 | $1,091.06 | $1,091.05 | $1,091.10 | |