| 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 | $138.67 | 7.129% | $148.5558 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $32.51 | 13.590% | $36.9281 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $159.60 | 3.145% | $164.6194 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $204.37 | 7.516% | $219.7304 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $15.58 | 13.340% | $17.6584 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $245.49 | 8.187% | $265.5883 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $175.40 | 11.717% | $195.9516 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $971.62 | $1,049.0320 | $1,049.04 | $1,049.05 | $1,049.10 | |