| 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 | $190.64 | 5.787% | $201.6723 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $205.81 | 4.736% | $215.5572 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $157.86 | 9.491% | $172.8425 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $237.33 | 10.799% | $262.9593 | $262.96 | $262.95 | $263.00 |
| Purchase #5 | $14.87 | 12.638% | $16.7493 | $16.75 | $16.75 | $16.70 |
| Purchase #6 | $172.45 | 8.247% | $186.672 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $199.47 | 6.744% | $212.9223 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $1,178.43 | $1,269.3749 | $1,269.37 | $1,269.30 | $1,269.40 | |