| 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 | $166.97 | 13.498% | $189.5076 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $24.50 | 7.731% | $26.3941 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $90.84 | 4.293% | $94.7398 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $110.92 | 13.830% | $126.2602 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $227.73 | 4.298% | $237.5178 | $237.52 | $237.50 | $237.50 |
| Purchase #6 | $65.34 | 11.473% | $72.8365 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $53.82 | 7.287% | $57.7419 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $740.12 | $804.9979 | $805.00 | $805.00 | $804.90 | |