| 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 | $175.50 | 4.610% | $183.5906 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $154.71 | 6.436% | $164.6671 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $245.54 | 8.102% | $265.4337 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $100.73 | 6.489% | $107.2664 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $194.96 | 5.190% | $205.0784 | $205.08 | $205.10 | $205.10 |
| Purchase #6 | $72.32 | 4.461% | $75.5462 | $75.55 | $75.55 | $75.50 |
| Purchase #7 | $195.30 | 3.845% | $202.8093 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,139.06 | $1,204.3917 | $1,204.40 | $1,204.40 | $1,204.40 | |