| 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 | $158.68 | 6.261% | $168.615 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $115.77 | 8.245% | $125.3152 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $30.81 | 13.717% | $35.0362 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $162.73 | 13.306% | $184.3829 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $140.81 | 8.333% | $152.5437 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $189.26 | 8.458% | $205.2676 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $194.44 | 7.514% | $209.0502 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $992.50 | $1,080.2108 | $1,080.22 | $1,080.20 | $1,080.20 | |