| 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 | $250.83 | 9.342% | $274.2625 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $81.84 | 13.270% | $92.7002 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $195.66 | 4.865% | $205.1789 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $171.47 | 10.374% | $189.2583 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $150.39 | 13.139% | $170.1497 | $170.15 | $170.15 | $170.10 |
| Purchase #6 | $112.99 | 8.560% | $122.6619 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $63.76 | 12.477% | $71.7153 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $1,026.94 | $1,125.9268 | $1,125.93 | $1,125.90 | $1,126.00 | |