| 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 | $199.90 | 4.701% | $209.2973 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $243.39 | 6.310% | $258.7479 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $104.33 | 8.815% | $113.5267 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $41.46 | 11.533% | $46.2416 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $132.41 | 13.566% | $150.3727 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $34.80 | 11.459% | $38.7877 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $167.64 | 7.160% | $179.643 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $923.93 | $996.6169 | $996.62 | $996.65 | $996.50 | |