| 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 | $196.48 | 6.321% | $208.8995 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $151.65 | 5.733% | $160.3441 | $160.34 | $160.35 | $160.30 |
| Purchase #3 | $39.91 | 11.687% | $44.5743 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $247.56 | 7.190% | $265.3596 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $200.26 | 4.846% | $209.9646 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $12.87 | 7.395% | $13.8217 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $113.58 | 8.195% | $122.8879 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $962.31 | $1,025.8517 | $1,025.84 | $1,025.80 | $1,025.90 | |