| 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 | $162.46 | 3.132% | $167.5482 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $36.65 | 8.271% | $39.6813 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $169.35 | 10.121% | $186.4899 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $8.63 | 4.537% | $9.0215 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $193.71 | 3.873% | $201.2124 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $183.54 | 11.124% | $203.957 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $47.50 | 8.429% | $51.5038 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $801.84 | $859.4141 | $859.41 | $859.40 | $859.40 | |