| 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 | $168.56 | 3.663% | $174.7344 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $114.82 | 8.167% | $124.1973 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $155.31 | 7.446% | $166.8744 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $94.80 | 9.736% | $104.0297 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $213.28 | 6.148% | $226.3925 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $219.74 | 4.697% | $230.0612 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $8.43 | 13.243% | $9.5464 | $9.55 | $9.55 | $9.50 |
| 7 purchase totals = | $974.94 | $1,035.8359 | $1,035.83 | $1,035.85 | $1,035.80 | |