| 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 | $192.92 | 8.105% | $208.5562 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $35.92 | 11.145% | $39.9233 | $39.92 | $39.90 | $39.90 |
| Purchase #3 | $215.51 | 6.543% | $229.6108 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $191.37 | 7.807% | $206.3103 | $206.31 | $206.30 | $206.30 |
| Purchase #5 | $154.40 | 7.691% | $166.2749 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $17.76 | 7.378% | $19.0703 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $8.26 | 6.673% | $8.8112 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $816.14 | $878.5570 | $878.55 | $878.45 | $878.60 | |