| 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 | $164.52 | 11.202% | $182.9495 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $133.51 | 6.767% | $142.5446 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $246.69 | 4.630% | $258.1117 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $183.77 | 11.325% | $204.582 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $150.44 | 11.558% | $167.8279 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $123.93 | 13.395% | $140.5304 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $10.40 | 12.633% | $11.7138 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $1,013.26 | $1,108.2599 | $1,108.25 | $1,108.30 | $1,108.10 | |