| 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 | $142.54 | 6.795% | $152.2256 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $161.52 | 9.187% | $176.3588 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $193.89 | 7.362% | $208.1642 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $107.68 | 12.174% | $120.789 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $85.42 | 13.302% | $96.7826 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $188.70 | 9.295% | $206.2397 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $68.52 | 3.563% | $70.9614 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $948.27 | $1,031.5213 | $1,031.52 | $1,031.55 | $1,031.60 | |