| 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 | $182.99 | 6.410% | $194.7197 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $58.55 | 7.235% | $62.7861 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $85.82 | 8.172% | $92.8332 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $227.76 | 13.630% | $258.8037 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $43.69 | 12.350% | $49.0857 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $15.67 | 6.170% | $16.6368 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $143.89 | 6.479% | $153.2126 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $758.37 | $828.0778 | $828.08 | $828.10 | $828.00 | |