| 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 | $95.89 | 6.470% | $102.0941 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $202.50 | 5.184% | $212.9976 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $51.50 | 8.800% | $56.032 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $113.64 | 11.163% | $126.3256 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $215.40 | 4.858% | $225.8641 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $113.40 | 7.802% | $122.2475 | $122.25 | $122.25 | $122.20 |
| Purchase #7 | $184.93 | 11.856% | $206.8553 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $977.26 | $1,052.4162 | $1,052.42 | $1,052.45 | $1,052.40 | |