| 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 | $171.79 | 5.757% | $181.68 | $181.68 | $181.70 | $181.70 |
| Purchase #2 | $56.30 | 5.305% | $59.2867 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $150.84 | 3.480% | $156.0892 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $184.52 | 10.580% | $204.0422 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $102.82 | 7.874% | $110.916 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $137.35 | 7.248% | $147.3051 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $34.68 | 7.562% | $37.3025 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $838.30 | $896.6217 | $896.63 | $896.65 | $896.60 | |