| 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 | $176.74 | 10.264% | $194.8806 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $10.72 | 9.392% | $11.7268 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $176.97 | 13.399% | $200.6822 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $80.53 | 4.408% | $84.0798 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $156.78 | 13.239% | $177.5361 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $27.70 | 3.564% | $28.6872 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $72.85 | 12.752% | $82.1398 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $702.29 | $779.7325 | $779.74 | $779.85 | $779.70 | |