| 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 | $145.92 | 9.616% | $159.9517 | $159.95 | $159.95 | $160.00 |
| Purchase #2 | $47.67 | 4.217% | $49.6802 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $35.85 | 5.859% | $37.9505 | $37.95 | $37.95 | $38.00 |
| Purchase #4 | $223.88 | 10.243% | $246.812 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $203.58 | 13.481% | $231.0246 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $17.74 | 6.165% | $18.8337 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $179.44 | 13.472% | $203.6142 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $854.08 | $947.8669 | $947.85 | $947.85 | $947.90 | |