| 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 | $178.99 | 13.114% | $202.4627 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $29.91 | 13.427% | $33.926 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $247.31 | 4.379% | $258.1397 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $62.64 | 6.836% | $66.9221 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $52.86 | 3.455% | $54.6863 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $214.61 | 8.474% | $232.7961 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $37.54 | 3.520% | $38.8614 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $823.86 | $887.7943 | $887.80 | $887.80 | $887.80 | |