| 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 | $192.98 | 5.489% | $203.5727 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $113.61 | 9.427% | $124.32 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $23.80 | 9.474% | $26.0548 | $26.05 | $26.05 | $26.10 |
| Purchase #4 | $223.50 | 8.690% | $242.9222 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $9.32 | 11.233% | $10.3669 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $234.84 | 5.773% | $248.3973 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $34.48 | 10.198% | $37.9963 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $832.53 | $893.6302 | $893.63 | $893.55 | $893.70 | |