| 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 | $185.72 | 10.179% | $204.6244 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $75.73 | 5.551% | $79.9338 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $118.96 | 10.299% | $131.2117 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $227.92 | 13.595% | $258.9057 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $8.88 | 12.829% | $10.0192 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $160.27 | 13.263% | $181.5266 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $228.96 | 13.723% | $260.3802 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $1,006.44 | $1,126.6016 | $1,126.60 | $1,126.60 | $1,126.50 | |