| 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 | $164.82 | 10.201% | $181.6333 | $181.63 | $181.65 | $181.60 |
| Purchase #2 | $11.97 | 8.495% | $12.9869 | $12.99 | $13.00 | $13.00 |
| Purchase #3 | $126.80 | 5.233% | $133.4354 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $81.78 | 4.765% | $85.6768 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $175.85 | 10.353% | $194.0558 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $32.88 | 8.447% | $35.6574 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $227.53 | 13.796% | $258.92 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $821.63 | $902.3656 | $902.38 | $902.40 | $902.40 | |