| 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 | $188.44 | 8.467% | $204.3952 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $104.94 | 8.483% | $113.8421 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $152.98 | 4.367% | $159.6606 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $135.82 | 6.479% | $144.6198 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $187.34 | 11.666% | $209.1951 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $246.91 | 10.514% | $272.8701 | $272.87 | $272.85 | $272.90 |
| Purchase #7 | $239.70 | 13.764% | $272.6923 | $272.69 | $272.70 | $272.70 |
| 7 purchase totals = | $1,256.13 | $1,377.2752 | $1,377.28 | $1,377.25 | $1,377.30 | |