| 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 | $180.79 | 8.518% | $196.1897 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $5.82 | 6.700% | $6.2099 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $98.45 | 6.233% | $104.5864 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $179.97 | 3.517% | $186.2995 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $128.69 | 7.597% | $138.4666 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $117.72 | 3.692% | $122.0662 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $96.56 | 8.470% | $104.7386 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $808.00 | $858.5569 | $858.57 | $858.55 | $858.60 | |