| 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 | $168.84 | 8.332% | $182.9077 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $134.29 | 13.751% | $152.7562 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $244.93 | 9.524% | $268.2571 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $22.54 | 4.451% | $23.5433 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $197.39 | 11.687% | $220.459 | $220.46 | $220.45 | $220.50 |
| Purchase #6 | $186.41 | 13.522% | $211.6164 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $121.31 | 3.407% | $125.443 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $1,075.71 | $1,184.9827 | $1,184.99 | $1,184.95 | $1,185.00 | |