| 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 | $164.41 | 13.729% | $186.9818 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $99.36 | 5.666% | $104.9897 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $130.47 | 12.615% | $146.9288 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $202.43 | 13.504% | $229.7661 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $171.89 | 13.656% | $195.3633 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $92.47 | 3.434% | $95.6454 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $133.92 | 6.482% | $142.6007 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $994.95 | $1,102.2758 | $1,102.28 | $1,102.30 | $1,102.30 | |