| 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 | $167.26 | 6.141% | $177.5314 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $136.65 | 13.846% | $155.5706 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $179.75 | 5.210% | $189.115 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $14.45 | 5.647% | $15.266 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $230.79 | 7.313% | $247.6677 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $168.94 | 6.167% | $179.3585 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $164.37 | 6.336% | $174.7845 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $1,062.21 | $1,139.2937 | $1,139.30 | $1,139.25 | $1,139.40 | |