| 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 | $83.95 | 12.190% | $94.1835 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $220.33 | 4.431% | $230.0928 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $224.72 | 7.724% | $242.0774 | $242.08 | $242.10 | $242.10 |
| Purchase #4 | $201.49 | 5.636% | $212.846 | $212.85 | $212.85 | $212.80 |
| Purchase #5 | $184.82 | 11.154% | $205.4348 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $216.92 | 13.499% | $246.202 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $86.48 | 3.697% | $89.6772 | $89.68 | $89.70 | $89.70 |
| 7 purchase totals = | $1,218.71 | $1,320.5137 | $1,320.51 | $1,320.60 | $1,320.50 | |