| 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 | $165.98 | 7.382% | $178.2326 | $178.23 | $178.25 | $178.20 |
| Purchase #2 | $234.70 | 13.765% | $267.0065 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $112.51 | 9.122% | $122.7732 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $70.64 | 4.154% | $73.5744 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $181.88 | 4.871% | $190.7394 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $155.48 | 8.396% | $168.5341 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $182.80 | 11.590% | $203.9865 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $1,103.99 | $1,204.8467 | $1,204.84 | $1,204.85 | $1,204.80 | |