| 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 | $226.61 | 4.789% | $237.4624 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $75.60 | 4.251% | $78.8138 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $181.65 | 11.166% | $201.933 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $124.82 | 7.177% | $133.7783 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $171.34 | 9.438% | $187.5111 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $148.98 | 9.580% | $163.2523 | $163.25 | $163.25 | $163.30 |
| Purchase #7 | $14.83 | 8.164% | $16.0407 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $943.83 | $1,018.7916 | $1,018.78 | $1,018.80 | $1,018.80 | |