| 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 | $229.85 | 5.347% | $242.1401 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $169.81 | 13.616% | $192.9313 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $156.86 | 10.677% | $173.6079 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $148.67 | 6.269% | $157.9901 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $45.86 | 12.146% | $51.4302 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $168.37 | 4.840% | $176.5191 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $8.42 | 3.450% | $8.7105 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $927.84 | $1,003.3292 | $1,003.33 | $1,003.35 | $1,003.20 | |