| 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 | $161.28 | 6.506% | $171.7729 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $231.50 | 9.345% | $253.1337 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $63.56 | 7.357% | $68.2361 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $230.88 | 8.840% | $251.2898 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $147.76 | 5.163% | $155.3888 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $184.41 | 11.341% | $205.3239 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $150.60 | 13.410% | $170.7955 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $1,169.99 | $1,275.9407 | $1,275.94 | $1,275.95 | $1,275.90 | |