| 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 | $200.67 | 6.182% | $213.0754 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $132.85 | 4.173% | $138.3938 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $241.82 | 11.408% | $269.4068 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $92.94 | 9.495% | $101.7647 | $101.76 | $101.75 | $101.80 |
| Purchase #5 | $125.66 | 6.127% | $133.3592 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $169.58 | 9.654% | $185.9513 | $185.95 | $185.95 | $186.00 |
| Purchase #7 | $158.63 | 11.169% | $176.3474 | $176.35 | $176.35 | $176.30 |
| 7 purchase totals = | $1,122.15 | $1,218.2986 | $1,218.30 | $1,218.30 | $1,218.40 | |