| 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 | $175.47 | 9.481% | $192.1063 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $122.94 | 3.235% | $126.9171 | $126.92 | $126.90 | $126.90 |
| Purchase #3 | $169.66 | 4.139% | $176.6822 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $153.52 | 9.580% | $168.2272 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $239.42 | 4.295% | $249.7031 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $201.29 | 4.536% | $210.4205 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $200.85 | 8.809% | $218.5429 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $1,263.15 | $1,342.5993 | $1,342.60 | $1,342.60 | $1,342.50 | |