| 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 | $157.53 | 4.825% | $165.1308 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $134.87 | 4.523% | $140.9702 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $178.34 | 7.113% | $191.0253 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $32.49 | 7.414% | $34.8988 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $150.59 | 3.483% | $155.835 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $10.26 | 5.609% | $10.8355 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $166.73 | 7.158% | $178.6645 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $830.81 | $877.3601 | $877.37 | $877.40 | $877.30 | |