| 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 | $32.46 | 13.553% | $36.8593 | $36.86 | $36.85 | $36.90 |
| Purchase #2 | $242.90 | 13.118% | $274.7636 | $274.76 | $274.75 | $274.80 |
| Purchase #3 | $176.31 | 8.666% | $191.589 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $220.41 | 5.447% | $232.4157 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $222.99 | 9.583% | $244.3591 | $244.36 | $244.35 | $244.40 |
| Purchase #6 | $35.50 | 7.628% | $38.2079 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $161.34 | 8.565% | $175.1588 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $1,091.91 | $1,193.3534 | $1,193.36 | $1,193.30 | $1,193.50 | |