| 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 | $186.95 | 4.169% | $194.7439 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $180.54 | 9.117% | $196.9998 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $40.96 | 9.127% | $44.6984 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $113.76 | 5.510% | $120.0282 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $193.75 | 13.424% | $219.759 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $54.90 | 8.716% | $59.6851 | $59.69 | $59.70 | $59.70 |
| Purchase #7 | $222.66 | 13.636% | $253.0219 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $993.52 | $1,088.9363 | $1,088.94 | $1,088.95 | $1,088.90 | |