| 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 | $187.73 | 10.871% | $208.1381 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $81.31 | 4.321% | $84.8234 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $161.62 | 12.164% | $181.2795 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $113.99 | 8.344% | $123.5013 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $130.37 | 12.336% | $146.4524 | $146.45 | $146.45 | $146.50 |
| Purchase #6 | $23.33 | 5.501% | $24.6134 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $113.94 | 10.377% | $125.7636 | $125.76 | $125.75 | $125.80 |
| 7 purchase totals = | $812.29 | $894.5717 | $894.56 | $894.55 | $894.60 | |