| 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 | $229.67 | 9.780% | $252.1317 | $252.13 | $252.15 | $252.10 |
| Purchase #2 | $196.29 | 3.517% | $203.1935 | $203.19 | $203.20 | $203.20 |
| Purchase #3 | $138.83 | 9.729% | $152.3368 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $87.77 | 12.324% | $98.5868 | $98.59 | $98.60 | $98.60 |
| Purchase #5 | $15.86 | 3.186% | $16.3653 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $162.57 | 3.705% | $168.5932 | $168.59 | $168.60 | $168.60 |
| Purchase #7 | $70.92 | 5.439% | $74.7773 | $74.78 | $74.80 | $74.80 |
| 7 purchase totals = | $901.91 | $965.9846 | $965.99 | $966.05 | $966.00 | |