| 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 | $181.93 | 12.664% | $204.9696 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $214.44 | 4.597% | $224.2978 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $134.35 | 4.190% | $139.9793 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $166.96 | 10.462% | $184.4274 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $138.34 | 3.595% | $143.3133 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $27.90 | 5.584% | $29.4579 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $113.37 | 6.240% | $120.4443 | $120.44 | $120.45 | $120.40 |
| 7 purchase totals = | $977.29 | $1,046.8896 | $1,046.89 | $1,046.90 | $1,046.90 | |