| 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 | $181.78 | 10.311% | $200.5233 | $200.52 | $200.50 | $200.50 |
| Purchase #2 | $14.86 | 10.278% | $16.3873 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $120.49 | 11.172% | $133.9511 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $160.37 | 8.613% | $174.1827 | $174.18 | $174.20 | $174.20 |
| Purchase #5 | $185.26 | 9.539% | $202.932 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $21.65 | 12.475% | $24.3508 | $24.35 | $24.35 | $24.40 |
| Purchase #7 | $177.31 | 7.850% | $191.2288 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $861.72 | $943.5560 | $943.55 | $943.60 | $943.60 | |