| 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 | $178.69 | 8.223% | $193.3837 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $105.72 | 8.447% | $114.6502 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $120.89 | 3.125% | $124.6678 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $188.91 | 5.554% | $199.4021 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $142.83 | 12.226% | $160.2924 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $51.37 | 5.439% | $54.164 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $86.30 | 6.429% | $91.8482 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $874.71 | $938.4084 | $938.40 | $938.40 | $938.50 | |