| 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 | $167.78 | 10.454% | $185.3197 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $27.39 | 8.204% | $29.6371 | $29.64 | $29.65 | $29.60 |
| Purchase #3 | $247.66 | 4.207% | $258.0791 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $111.88 | 9.316% | $122.3027 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $245.31 | 5.302% | $258.3163 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $165.50 | 13.606% | $188.0179 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $107.52 | 10.420% | $118.7236 | $118.72 | $118.70 | $118.70 |
| 7 purchase totals = | $1,073.04 | $1,160.3964 | $1,160.40 | $1,160.35 | $1,160.30 | |