| 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 | $187.76 | 8.703% | $204.1008 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $168.58 | 12.606% | $189.8312 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $102.68 | 5.540% | $108.3685 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $214.66 | 11.643% | $239.6529 | $239.65 | $239.65 | $239.70 |
| Purchase #5 | $215.80 | 5.502% | $227.6733 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $166.82 | 6.805% | $178.1721 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $78.80 | 12.857% | $88.9313 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $1,135.10 | $1,236.7301 | $1,236.72 | $1,236.70 | $1,236.80 | |