| 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 | $170.89 | 6.483% | $181.9688 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $238.65 | 4.426% | $249.2126 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $133.89 | 6.600% | $142.7267 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $46.67 | 13.145% | $52.8048 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $162.33 | 3.491% | $167.9969 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $6.76 | 8.817% | $7.356 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $197.47 | 7.553% | $212.3849 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $956.66 | $1,014.4507 | $1,014.45 | $1,014.45 | $1,014.50 | |