| 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 | $83.64 | 10.689% | $92.5803 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $190.29 | 8.296% | $206.0765 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $190.63 | 9.103% | $207.983 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $142.72 | 4.866% | $149.6648 | $149.66 | $149.65 | $149.70 |
| Purchase #5 | $99.90 | 3.371% | $103.2676 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $58.43 | 7.427% | $62.7696 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $159.83 | 7.337% | $171.5567 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $925.44 | $993.8985 | $993.90 | $993.90 | $994.10 | |