| 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 | $181.74 | 8.535% | $197.2515 | $197.25 | $197.25 | $197.30 |
| Purchase #2 | $45.88 | 3.161% | $47.3303 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $178.76 | 3.491% | $185.0005 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $102.73 | 7.145% | $110.0701 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $61.25 | 12.740% | $69.0533 | $69.05 | $69.05 | $69.10 |
| Purchase #6 | $26.95 | 6.658% | $28.7443 | $28.74 | $28.75 | $28.70 |
| Purchase #7 | $110.73 | 13.171% | $125.3142 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $708.04 | $762.7642 | $762.75 | $762.75 | $762.80 | |