| 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 | $95.74 | 4.321% | $99.8769 | $99.88 | $99.90 | $99.90 |
| Purchase #2 | $192.97 | 8.329% | $209.0425 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $144.26 | 12.437% | $162.2016 | $162.20 | $162.20 | $162.20 |
| Purchase #4 | $208.80 | 12.752% | $235.4262 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $230.48 | 8.687% | $250.5018 | $250.50 | $250.50 | $250.50 |
| Purchase #6 | $152.92 | 9.730% | $167.7991 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $135.97 | 4.417% | $141.9758 | $141.98 | $142.00 | $142.00 |
| 7 purchase totals = | $1,161.14 | $1,266.8239 | $1,266.83 | $1,266.90 | $1,266.80 | |