| 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 | $201.92 | 8.723% | $219.5335 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $75.46 | 10.197% | $83.1547 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $99.26 | 10.582% | $109.7637 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $162.82 | 13.873% | $185.408 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $154.91 | 10.226% | $170.7511 | $170.75 | $170.75 | $170.80 |
| Purchase #6 | $124.25 | 11.731% | $138.8258 | $138.83 | $138.85 | $138.80 |
| Purchase #7 | $211.34 | 10.579% | $233.6977 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $1,029.96 | $1,141.1345 | $1,141.13 | $1,141.15 | $1,141.20 | |