| 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 | $88.63 | 12.742% | $99.9232 | $99.92 | $99.90 | $99.90 |
| Purchase #2 | $185.64 | 10.595% | $205.3086 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $121.73 | 11.495% | $135.7229 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $99.92 | 8.627% | $108.5401 | $108.54 | $108.55 | $108.50 |
| Purchase #5 | $40.97 | 10.872% | $45.4243 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $202.31 | 13.817% | $230.2632 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $144.73 | 9.838% | $158.9685 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $883.93 | $984.1508 | $984.14 | $984.05 | $984.10 | |