| 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 | $159.64 | 9.584% | $174.9399 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $180.27 | 13.220% | $204.1017 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $125.63 | 8.349% | $136.1188 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $158.35 | 5.516% | $167.0846 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $155.70 | 13.409% | $176.5778 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $57.45 | 9.616% | $62.9744 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $141.39 | 12.397% | $158.9181 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $978.43 | $1,080.7153 | $1,080.71 | $1,080.70 | $1,080.70 | |