| 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 | $190.42 | 9.712% | $208.9136 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $61.91 | 7.717% | $66.6876 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $74.86 | 4.721% | $78.3941 | $78.39 | $78.40 | $78.40 |
| Purchase #4 | $161.72 | 5.376% | $170.4141 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $248.58 | 11.211% | $276.4483 | $276.45 | $276.45 | $276.40 |
| Purchase #6 | $92.81 | 9.672% | $101.7866 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $169.48 | 4.204% | $176.6049 | $176.60 | $176.60 | $176.60 |
| 7 purchase totals = | $999.78 | $1,079.2492 | $1,079.24 | $1,079.25 | $1,079.20 | |