| 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 | $176.83 | 9.498% | $193.6253 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $105.52 | 8.338% | $114.3183 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $37.60 | 8.224% | $40.6922 | $40.69 | $40.70 | $40.70 |
| Purchase #4 | $190.91 | 4.370% | $199.2528 | $199.25 | $199.25 | $199.30 |
| Purchase #5 | $224.43 | 3.656% | $232.6352 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $80.32 | 10.745% | $88.9504 | $88.95 | $88.95 | $89.00 |
| Purchase #7 | $240.37 | 5.125% | $252.689 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $1,055.98 | $1,122.1632 | $1,122.17 | $1,122.20 | $1,122.20 | |