| 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 | $155.39 | 8.636% | $168.8095 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $70.79 | 3.129% | $73.005 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $181.69 | 9.292% | $198.5726 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $79.61 | 4.303% | $83.0356 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $28.98 | 13.618% | $32.9265 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $245.95 | 7.626% | $264.7061 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $191.73 | 12.637% | $215.9589 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $954.14 | $1,037.0142 | $1,037.03 | $1,037.00 | $1,037.00 | |