| 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 | $154.55 | 9.753% | $169.6233 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $78.96 | 12.198% | $88.5915 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $231.90 | 7.231% | $248.6687 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $190.33 | 10.252% | $209.8426 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $52.66 | 3.838% | $54.6811 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $189.71 | 13.314% | $214.968 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $56.76 | 10.625% | $62.7908 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $954.87 | $1,049.1660 | $1,049.16 | $1,049.15 | $1,049.20 | |