| 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 | $238.84 | 11.589% | $266.5192 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $148.62 | 7.305% | $159.4767 | $159.48 | $159.50 | $159.50 |
| Purchase #3 | $186.90 | 3.721% | $193.8545 | $193.85 | $193.85 | $193.90 |
| Purchase #4 | $6.49 | 13.194% | $7.3463 | $7.35 | $7.35 | $7.30 |
| Purchase #5 | $167.59 | 13.605% | $190.3906 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $8.62 | 5.441% | $9.089 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $124.47 | 13.562% | $141.3506 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $881.53 | $968.0269 | $968.03 | $968.05 | $968.10 | |