| 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 | $145.82 | 9.355% | $159.4615 | $159.46 | $159.45 | $159.50 |
| Purchase #2 | $159.69 | 10.734% | $176.8311 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $167.34 | 6.294% | $177.8724 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $215.69 | 12.548% | $242.7548 | $242.75 | $242.75 | $242.80 |
| Purchase #5 | $66.28 | 12.398% | $74.4974 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $242.97 | 12.838% | $274.1625 | $274.16 | $274.15 | $274.20 |
| Purchase #7 | $90.78 | 3.246% | $93.7267 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,088.57 | $1,199.3064 | $1,199.30 | $1,199.30 | $1,199.40 | |