| 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 | $193.46 | 6.187% | $205.4294 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $26.25 | 13.327% | $29.7483 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $206.55 | 9.815% | $226.8229 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $161.62 | 10.620% | $178.784 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $240.62 | 7.483% | $258.6256 | $258.63 | $258.65 | $258.60 |
| Purchase #6 | $50.50 | 13.858% | $57.4983 | $57.50 | $57.50 | $57.50 |
| Purchase #7 | $214.79 | 6.210% | $228.1285 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $1,093.79 | $1,185.0370 | $1,185.04 | $1,185.10 | $1,184.90 | |