| 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 | $138.79 | 12.336% | $155.9111 | $155.91 | $155.90 | $155.90 |
| Purchase #2 | $193.98 | 3.425% | $200.6238 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $202.84 | 6.628% | $216.2842 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $184.30 | 4.174% | $191.9927 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $92.51 | 11.518% | $103.1653 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $100.92 | 8.817% | $109.8181 | $109.82 | $109.80 | $109.80 |
| Purchase #7 | $27.62 | 9.488% | $30.2406 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $940.96 | $1,008.0358 | $1,008.03 | $1,008.00 | $1,008.00 | |