| 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 | $174.66 | 9.212% | $190.7497 | $190.75 | $190.75 | $190.70 |
| Purchase #2 | $187.99 | 11.802% | $210.1766 | $210.18 | $210.20 | $210.20 |
| Purchase #3 | $89.25 | 7.655% | $96.0821 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $152.79 | 12.708% | $172.2066 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $186.60 | 7.759% | $201.0783 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $167.83 | 7.272% | $180.0346 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $186.95 | 3.157% | $192.852 | $192.85 | $192.85 | $192.90 |
| 7 purchase totals = | $1,146.07 | $1,243.1799 | $1,243.18 | $1,243.25 | $1,243.20 | |