| 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 | $127.72 | 12.833% | $144.1103 | $144.11 | $144.10 | $144.10 |
| Purchase #2 | $174.93 | 4.211% | $182.2963 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $20.65 | 4.600% | $21.5999 | $21.60 | $21.60 | $21.60 |
| Purchase #4 | $89.28 | 3.742% | $92.6209 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $177.34 | 4.491% | $185.3043 | $185.30 | $185.30 | $185.30 |
| Purchase #6 | $214.48 | 5.424% | $226.1134 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $186.78 | 13.188% | $211.4125 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $991.18 | $1,063.4576 | $1,063.45 | $1,063.40 | $1,063.40 | |