| 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 | $157.66 | 4.311% | $164.4567 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $33.66 | 10.795% | $37.2936 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $124.78 | 8.640% | $135.561 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $235.94 | 13.129% | $266.9166 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $120.61 | 9.472% | $132.0342 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $84.91 | 10.625% | $93.9317 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $204.81 | 11.144% | $227.634 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $962.37 | $1,057.8278 | $1,057.82 | $1,057.85 | $1,057.80 | |