| 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 | $197.62 | 8.359% | $214.1391 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $58.25 | 8.410% | $63.1488 | $63.15 | $63.15 | $63.10 |
| Purchase #3 | $83.93 | 11.558% | $93.6306 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $130.27 | 6.105% | $138.223 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $189.31 | 10.118% | $208.4644 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $176.42 | 12.129% | $197.818 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $68.82 | 6.704% | $73.4337 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $904.62 | $988.8576 | $988.85 | $988.85 | $988.70 | |