| 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 | $186.61 | 8.709% | $202.8619 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $231.51 | 13.542% | $262.8611 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $105.60 | 6.114% | $112.0564 | $112.06 | $112.05 | $112.10 |
| Purchase #4 | $180.75 | 12.196% | $202.7943 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $212.26 | 12.352% | $238.4784 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $234.90 | 7.136% | $251.6625 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $21.71 | 6.193% | $23.0545 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $1,173.34 | $1,293.7691 | $1,293.76 | $1,293.75 | $1,294.00 | |