| 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 | $86.35 | 6.628% | $92.0733 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $84.31 | 4.585% | $88.1756 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $34.37 | 8.130% | $37.1643 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $104.93 | 7.662% | $112.9697 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $164.89 | 12.750% | $185.9135 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $225.59 | 4.416% | $235.5521 | $235.55 | $235.55 | $235.60 |
| Purchase #7 | $31.66 | 11.562% | $35.3205 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $732.10 | $787.1690 | $787.16 | $787.10 | $787.30 | |