| 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 | $192.27 | 4.306% | $200.5491 | $200.55 | $200.55 | $200.50 |
| Purchase #2 | $55.26 | 8.614% | $60.0201 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $105.69 | 13.144% | $119.5819 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $177.51 | 8.157% | $191.9895 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $203.51 | 6.369% | $216.4716 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $246.86 | 12.368% | $277.3916 | $277.39 | $277.40 | $277.40 |
| Purchase #7 | $188.97 | 5.707% | $199.7545 | $199.75 | $199.75 | $199.80 |
| 7 purchase totals = | $1,170.07 | $1,265.7583 | $1,265.75 | $1,265.75 | $1,265.80 | |