| 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 | $190.28 | 7.212% | $204.003 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $154.76 | 4.871% | $162.2984 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $162.65 | 9.808% | $178.6027 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $57.96 | 11.771% | $64.7825 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $180.27 | 8.812% | $196.1554 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $104.40 | 12.214% | $117.1514 | $117.15 | $117.15 | $117.20 |
| Purchase #7 | $45.69 | 3.491% | $47.285 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $896.01 | $970.2784 | $970.28 | $970.30 | $970.40 | |