| 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 | $179.35 | 5.834% | $189.8133 | $189.81 | $189.80 | $189.80 |
| Purchase #2 | $33.80 | 8.499% | $36.6727 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $157.25 | 3.435% | $162.6515 | $162.65 | $162.65 | $162.70 |
| Purchase #4 | $167.62 | 3.226% | $173.0274 | $173.03 | $173.05 | $173.00 |
| Purchase #5 | $19.66 | 4.171% | $20.48 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $235.48 | 3.213% | $243.046 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $5.86 | 7.850% | $6.32 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $799.02 | $832.0109 | $832.01 | $832.00 | $832.00 | |