| 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 | $190.65 | 6.632% | $203.2939 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $174.86 | 8.139% | $189.0919 | $189.09 | $189.10 | $189.10 |
| Purchase #3 | $66.61 | 13.730% | $75.7556 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $207.46 | 5.348% | $218.555 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $117.29 | 12.183% | $131.5794 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $13.47 | 13.238% | $15.2532 | $15.25 | $15.25 | $15.30 |
| Purchase #7 | $57.64 | 9.838% | $63.3106 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $827.98 | $896.8396 | $896.84 | $896.85 | $897.00 | |