| 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 | $125.65 | 6.185% | $133.4215 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $182.82 | 8.674% | $198.6778 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $177.65 | 11.219% | $197.5806 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $191.61 | 8.306% | $207.5251 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $159.80 | 7.153% | $171.2305 | $171.23 | $171.25 | $171.20 |
| Purchase #6 | $172.84 | 5.728% | $182.7403 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $88.27 | 6.283% | $93.816 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $1,098.64 | $1,184.9918 | $1,185.00 | $1,185.05 | $1,184.90 | |