| 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 | $176.62 | 9.706% | $193.7627 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $141.61 | 11.823% | $158.3526 | $158.35 | $158.35 | $158.40 |
| Purchase #3 | $140.77 | 12.111% | $157.8187 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $234.25 | 6.235% | $248.8555 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $8.34 | 6.308% | $8.8661 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $183.49 | 11.208% | $204.0556 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $149.67 | 9.798% | $164.3347 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $1,034.75 | $1,136.0459 | $1,136.05 | $1,136.00 | $1,136.20 | |