| 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 | $176.45 | 8.561% | $191.5559 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $186.54 | 5.662% | $197.1019 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $209.98 | 11.561% | $234.2558 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $198.91 | 13.388% | $225.5401 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $105.45 | 11.552% | $117.6316 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $238.85 | 9.869% | $262.4221 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $194.82 | 5.436% | $205.4104 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $1,311.00 | $1,433.9178 | $1,433.92 | $1,433.90 | $1,433.90 | |