| 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 | $172.29 | 8.500% | $186.9347 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $199.88 | 7.306% | $214.4832 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $35.70 | 13.759% | $40.612 | $40.61 | $40.60 | $40.60 |
| Purchase #4 | $49.93 | 5.817% | $52.8344 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $211.69 | 8.632% | $229.9631 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $140.36 | 3.610% | $145.427 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $125.95 | 5.667% | $133.0876 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $935.80 | $1,003.3420 | $1,003.33 | $1,003.40 | $1,003.30 | |