| 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 | $218.96 | 3.197% | $225.9602 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $89.84 | 7.491% | $96.5699 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $99.32 | 4.223% | $103.5143 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $16.45 | 11.198% | $18.2921 | $18.29 | $18.30 | $18.30 |
| Purchase #5 | $97.99 | 6.445% | $104.3055 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $108.43 | 9.634% | $118.8761 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $181.33 | 6.752% | $193.5734 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $812.32 | $861.0915 | $861.09 | $861.05 | $861.20 | |