| 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 | $169.33 | 5.861% | $179.2544 | $179.25 | $179.25 | $179.30 |
| Purchase #2 | $26.59 | 6.264% | $28.2556 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $90.82 | 6.433% | $96.6625 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $203.53 | 5.149% | $214.0098 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $64.68 | 6.127% | $68.6429 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $159.49 | 9.399% | $174.4805 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $163.59 | 13.209% | $185.1986 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $878.03 | $946.5043 | $946.50 | $946.50 | $946.60 | |