| 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 | $148.96 | 13.715% | $169.3899 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $138.97 | 13.612% | $157.8866 | $157.89 | $157.90 | $157.90 |
| Purchase #3 | $126.64 | 4.768% | $132.6782 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $94.80 | 7.721% | $102.1195 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $118.87 | 3.436% | $122.9544 | $122.95 | $122.95 | $123.00 |
| Purchase #6 | $159.67 | 10.428% | $176.3204 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $202.96 | 6.699% | $216.5563 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $990.87 | $1,077.9053 | $1,077.91 | $1,077.90 | $1,078.00 | |