| 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 | $186.50 | 5.328% | $196.4367 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $219.95 | 8.624% | $238.9185 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $183.78 | 7.873% | $198.249 | $198.25 | $198.25 | $198.20 |
| Purchase #4 | $212.77 | 11.813% | $237.9045 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $172.95 | 7.517% | $185.9507 | $185.95 | $185.95 | $186.00 |
| Purchase #6 | $205.92 | 3.848% | $213.8438 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $101.92 | 8.510% | $110.5934 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $1,283.79 | $1,381.8966 | $1,381.89 | $1,381.90 | $1,381.80 | |