| 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 | $187.42 | 8.276% | $202.9309 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $89.83 | 11.340% | $100.0167 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $90.58 | 4.704% | $94.8409 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $8.56 | 4.360% | $8.9332 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $244.52 | 8.277% | $264.7589 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $195.78 | 13.802% | $222.8016 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $181.31 | 4.768% | $189.9549 | $189.95 | $189.95 | $190.00 |
| 7 purchase totals = | $998.00 | $1,084.2371 | $1,084.23 | $1,084.25 | $1,084.20 | |