| 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 | $188.80 | 6.563% | $201.1909 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $16.90 | 3.586% | $17.506 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $143.86 | 6.111% | $152.6513 | $152.65 | $152.65 | $152.70 |
| Purchase #4 | $22.90 | 8.476% | $24.841 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $132.48 | 13.147% | $149.8971 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $69.85 | 4.636% | $73.0882 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $208.76 | 12.333% | $234.5064 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $783.55 | $853.6809 | $853.69 | $853.70 | $853.70 | |