| 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 | $172.42 | 8.490% | $187.0585 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $229.96 | 9.473% | $251.7441 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $214.55 | 4.270% | $223.7113 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $50.63 | 12.291% | $56.8529 | $56.85 | $56.85 | $56.90 |
| Purchase #5 | $205.37 | 10.486% | $226.9051 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $14.64 | 3.170% | $15.1041 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $66.30 | 12.771% | $74.7672 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $953.87 | $1,036.1432 | $1,036.14 | $1,036.10 | $1,036.20 | |