| 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 | $187.53 | 6.502% | $199.7232 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $48.79 | 6.815% | $52.115 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $112.91 | 9.483% | $123.6173 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $160.40 | 7.263% | $172.0499 | $172.05 | $172.05 | $172.00 |
| Purchase #5 | $26.84 | 10.516% | $29.6625 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $134.41 | 8.767% | $146.1937 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $57.78 | 5.711% | $61.0798 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $728.66 | $784.4414 | $784.44 | $784.40 | $784.40 | |