| 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 | $149.89 | 10.740% | $165.9882 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $241.40 | 7.709% | $260.0095 | $260.01 | $260.00 | $260.00 |
| Purchase #3 | $132.55 | 13.535% | $150.4906 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $188.33 | 3.345% | $194.6296 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $150.38 | 9.600% | $164.8165 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $18.71 | 11.471% | $20.8562 | $20.86 | $20.85 | $20.90 |
| Purchase #7 | $156.99 | 12.545% | $176.6844 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $1,038.25 | $1,133.4750 | $1,133.48 | $1,133.50 | $1,133.50 | |