| 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 | $109.83 | 9.173% | $119.9047 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $15.68 | 8.526% | $17.0169 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $38.96 | 12.486% | $43.8245 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $141.34 | 8.210% | $152.944 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $202.98 | 13.725% | $230.839 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $247.63 | 7.394% | $265.9398 | $265.94 | $265.95 | $265.90 |
| Purchase #7 | $17.29 | 12.158% | $19.3921 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $773.71 | $849.8610 | $849.85 | $849.85 | $849.70 | |