| 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 | $166.57 | 7.608% | $179.2426 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $227.47 | 4.209% | $237.0442 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $21.26 | 7.673% | $22.8913 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $26.74 | 4.260% | $27.8791 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $98.33 | 3.397% | $101.6703 | $101.67 | $101.65 | $101.70 |
| Purchase #6 | $214.34 | 3.288% | $221.3875 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $192.89 | 8.174% | $208.6568 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $947.60 | $998.7718 | $998.77 | $998.80 | $998.80 | |