| 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 | $160.54 | 5.613% | $169.5511 | $169.55 | $169.55 | $169.60 |
| Purchase #2 | $189.25 | 7.412% | $203.2772 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $171.66 | 9.856% | $188.5788 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $102.50 | 4.140% | $106.7435 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $35.64 | 13.632% | $40.4984 | $40.50 | $40.50 | $40.50 |
| Purchase #6 | $114.87 | 4.104% | $119.5843 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $88.95 | 6.247% | $94.5067 | $94.51 | $94.50 | $94.50 |
| 7 purchase totals = | $863.41 | $922.7400 | $922.74 | $922.80 | $922.80 | |