| 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 | $176.71 | 11.122% | $196.3637 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $25.89 | 9.403% | $28.3244 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $229.87 | 8.817% | $250.1376 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $77.84 | 4.869% | $81.63 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $40.25 | 3.514% | $41.6644 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $59.85 | 6.810% | $63.9258 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $11.55 | 6.355% | $12.284 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $621.96 | $674.3299 | $674.32 | $674.35 | $674.30 | |