| 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 | $69.70 | 9.293% | $76.1772 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $154.90 | 12.451% | $174.1866 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $204.56 | 5.124% | $215.0417 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $202.71 | 13.276% | $229.6218 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $186.47 | 7.327% | $200.1327 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $164.82 | 8.417% | $178.6929 | $178.69 | $178.70 | $178.70 |
| Purchase #7 | $84.64 | 12.310% | $95.0592 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $1,067.80 | $1,168.9121 | $1,168.91 | $1,168.95 | $1,168.90 | |