| 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 | $183.54 | 10.116% | $202.1069 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $99.80 | 6.173% | $105.9607 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $59.54 | 11.582% | $66.4359 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $231.47 | 10.513% | $255.8044 | $255.80 | $255.80 | $255.80 |
| Purchase #5 | $50.83 | 8.468% | $55.1343 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $231.88 | 4.320% | $241.8972 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $214.29 | 7.338% | $230.0146 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,071.35 | $1,157.3540 | $1,157.35 | $1,157.35 | $1,157.30 | |