| 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 | $109.86 | 6.492% | $116.9921 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $221.56 | 5.318% | $233.3426 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $152.27 | 13.243% | $172.4351 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $170.52 | 12.831% | $192.3994 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $173.38 | 10.562% | $191.6924 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $41.73 | 5.331% | $43.9546 | $43.95 | $43.95 | $44.00 |
| Purchase #7 | $132.78 | 10.685% | $146.9675 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $1,002.10 | $1,097.7837 | $1,097.78 | $1,097.80 | $1,097.80 | |