| 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 | $98.56 | 6.308% | $104.7772 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $197.99 | 9.394% | $216.5892 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $164.73 | 4.742% | $172.5415 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $188.89 | 9.515% | $206.8629 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $173.79 | 9.189% | $189.7596 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $32.83 | 6.588% | $34.9928 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $99.93 | 10.506% | $110.4286 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $956.72 | $1,035.9518 | $1,035.95 | $1,036.00 | $1,036.00 | |