| 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 | $176.99 | 5.329% | $186.4218 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $39.43 | 4.460% | $41.1886 | $41.19 | $41.20 | $41.20 |
| Purchase #3 | $122.80 | 3.197% | $126.7259 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $95.73 | 7.191% | $102.6139 | $102.61 | $102.60 | $102.60 |
| Purchase #5 | $225.90 | 13.421% | $256.218 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $51.43 | 4.538% | $53.7639 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $103.76 | 8.629% | $112.7135 | $112.71 | $112.70 | $112.70 |
| 7 purchase totals = | $816.04 | $879.6456 | $879.64 | $879.60 | $879.60 | |