| 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 | $106.65 | 11.472% | $118.8849 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $99.54 | 4.678% | $104.1965 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $192.73 | 5.258% | $202.8637 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $59.51 | 3.856% | $61.8047 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $187.55 | 5.818% | $198.4617 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $213.96 | 11.256% | $238.0433 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $190.35 | 7.397% | $204.4302 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $1,050.29 | $1,128.6850 | $1,128.67 | $1,128.70 | $1,128.70 | |