| 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 | $89.58 | 8.261% | $96.9802 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $139.89 | 13.608% | $158.9262 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $114.71 | 7.287% | $123.0689 | $123.07 | $123.05 | $123.10 |
| Purchase #4 | $117.64 | 6.548% | $125.3431 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $223.97 | 13.699% | $254.6517 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $173.59 | 9.456% | $190.0047 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $47.75 | 6.762% | $50.9789 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $907.13 | $999.9537 | $999.95 | $1,000.00 | $1,000.00 | |