| 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 | $181.83 | 12.157% | $203.9351 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $175.35 | 3.211% | $180.9805 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $5.78 | 7.134% | $6.1923 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $139.29 | 4.159% | $145.0831 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $227.97 | 4.532% | $238.3016 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $29.39 | 12.411% | $33.0376 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $75.44 | 7.716% | $81.261 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $835.05 | $888.7912 | $888.79 | $888.85 | $888.80 | |