| 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 | $188.96 | 8.684% | $205.3693 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $149.47 | 10.652% | $165.3915 | $165.39 | $165.40 | $165.40 |
| Purchase #3 | $220.43 | 11.404% | $245.5678 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $215.30 | 11.666% | $240.4169 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $201.66 | 11.516% | $224.8832 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $247.28 | 3.294% | $255.4254 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $162.60 | 3.171% | $167.756 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $1,385.70 | $1,504.8101 | $1,504.82 | $1,504.80 | $1,504.90 | |