| 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 | $195.47 | 10.861% | $216.7 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $144.75 | 4.173% | $150.7904 | $150.79 | $150.80 | $150.80 |
| Purchase #3 | $168.96 | 12.191% | $189.5579 | $189.56 | $189.55 | $189.60 |
| Purchase #4 | $119.66 | 12.633% | $134.7766 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $174.89 | 7.285% | $187.6307 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $74.87 | 6.422% | $79.6782 | $79.68 | $79.70 | $79.70 |
| Purchase #7 | $205.85 | 11.153% | $228.8085 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $1,084.45 | $1,187.9423 | $1,187.95 | $1,188.00 | $1,188.00 | |