| 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 | $92.86 | 13.776% | $105.6524 | $105.65 | $105.65 | $105.70 |
| Purchase #2 | $160.94 | 13.707% | $183 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $33.58 | 9.671% | $36.8275 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $123.96 | 3.356% | $128.1201 | $128.12 | $128.10 | $128.10 |
| Purchase #5 | $217.49 | 11.138% | $241.714 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $216.90 | 3.593% | $224.6932 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $85.94 | 8.471% | $93.22 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $931.67 | $1,013.2272 | $1,013.22 | $1,013.20 | $1,013.20 | |