| 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 | $180.71 | 9.489% | $197.8576 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $7.79 | 7.830% | $8.4 | $8.40 | $8.40 | $8.40 |
| Purchase #3 | $241.67 | 11.262% | $268.8869 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $91.82 | 13.873% | $104.5582 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $243.77 | 4.697% | $255.2199 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $237.67 | 13.122% | $268.8571 | $268.86 | $268.85 | $268.90 |
| Purchase #7 | $160.51 | 13.285% | $181.8338 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $1,163.94 | $1,285.6135 | $1,285.62 | $1,285.60 | $1,285.70 | |