| 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 | $163.83 | 6.298% | $174.148 | $174.15 | $174.15 | $174.10 |
| Purchase #2 | $35.26 | 3.556% | $36.5138 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $65.74 | 6.420% | $69.9605 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $169.79 | 12.788% | $191.5027 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $142.72 | 6.513% | $152.0154 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $181.71 | 11.106% | $201.8907 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $175.81 | 11.601% | $196.2057 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $934.86 | $1,022.2368 | $1,022.24 | $1,022.20 | $1,022.20 | |