| 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 | $194.41 | 13.854% | $221.3436 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $114.70 | 4.759% | $120.1586 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $16.45 | 4.644% | $17.2139 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $109.32 | 9.314% | $119.5021 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $173.28 | 12.313% | $194.616 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $11.98 | 6.677% | $12.7799 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $7.68 | 6.818% | $8.2036 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $627.82 | $693.8177 | $693.81 | $693.80 | $693.80 | |