| 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 | $184.90 | 9.659% | $202.7595 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $248.73 | 5.679% | $262.8554 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $82.69 | 12.441% | $92.9775 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $195.96 | 6.165% | $208.0409 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $27.64 | 9.279% | $30.2047 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $28.30 | 3.652% | $29.3335 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $109.35 | 10.512% | $120.8449 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $877.57 | $947.0164 | $947.01 | $947.05 | $947.00 | |