| 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 | $197.68 | 4.107% | $205.7987 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $97.72 | 13.841% | $111.2454 | $111.25 | $111.25 | $111.20 |
| Purchase #3 | $245.79 | 10.229% | $270.9319 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $99.72 | 10.546% | $110.2365 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $148.74 | 12.165% | $166.8342 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $133.89 | 3.687% | $138.8265 | $138.83 | $138.85 | $138.80 |
| Purchase #7 | $155.46 | 13.802% | $176.9166 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $1,079.00 | $1,180.7898 | $1,180.80 | $1,180.85 | $1,180.60 | |