| 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 | $167.84 | 12.191% | $188.3014 | $188.30 | $188.30 | $188.30 |
| Purchase #2 | $98.63 | 7.647% | $106.1722 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $182.95 | 3.644% | $189.6167 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $185.71 | 3.432% | $192.0836 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $168.43 | 10.551% | $186.201 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $222.73 | 8.354% | $241.3369 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $126.89 | 11.565% | $141.5648 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $1,153.18 | $1,245.2766 | $1,245.27 | $1,245.25 | $1,245.30 | |