| 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 | $21.54 | 11.829% | $24.088 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $174.33 | 3.390% | $180.2398 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $63.43 | 11.336% | $70.6204 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $172.74 | 13.216% | $195.5693 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $167.56 | 11.488% | $186.8093 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $175.83 | 8.341% | $190.496 | $190.50 | $190.50 | $190.50 |
| Purchase #7 | $215.79 | 6.656% | $230.153 | $230.15 | $230.15 | $230.20 |
| 7 purchase totals = | $991.22 | $1,077.9758 | $1,077.98 | $1,077.95 | $1,078.00 | |