| 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 | $183.94 | 6.653% | $196.1775 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $163.78 | 6.748% | $174.8319 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $152.98 | 8.545% | $166.0521 | $166.05 | $166.05 | $166.10 |
| Purchase #4 | $200.62 | 5.580% | $211.8146 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $224.29 | 12.436% | $252.1827 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $159.92 | 9.126% | $174.5143 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $71.39 | 10.635% | $78.9823 | $78.98 | $79.00 | $79.00 |
| 7 purchase totals = | $1,156.92 | $1,254.5554 | $1,254.54 | $1,254.60 | $1,254.60 | |