| 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 | $89.74 | 12.267% | $100.7484 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $194.27 | 6.829% | $207.5367 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $168.47 | 3.140% | $173.76 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $110.54 | 11.850% | $123.639 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $181.38 | 4.423% | $189.4024 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $231.25 | 9.382% | $252.9459 | $252.95 | $252.95 | $252.90 |
| Purchase #7 | $32.76 | 12.696% | $36.9192 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $1,008.41 | $1,084.9516 | $1,084.96 | $1,084.95 | $1,084.80 | |