| 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 | $184.77 | 3.514% | $191.2628 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $80.52 | 9.149% | $87.8868 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $21.66 | 12.603% | $24.3898 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $143.26 | 12.842% | $161.6574 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $160.66 | 8.292% | $173.9819 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $134.77 | 13.643% | $153.1567 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $54.66 | 4.382% | $57.0552 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $780.30 | $849.3906 | $849.40 | $849.40 | $849.60 | |