| 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 | $191.49 | 9.299% | $209.2967 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $130.39 | 6.794% | $139.2487 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $124.61 | 6.722% | $132.9863 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $180.58 | 13.872% | $205.6301 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $69.66 | 12.133% | $78.1118 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $137.49 | 7.509% | $147.8141 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $134.26 | 6.352% | $142.7882 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $968.48 | $1,055.8759 | $1,055.88 | $1,055.90 | $1,055.80 | |