| 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 | $172.80 | 9.129% | $188.5749 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $53.96 | 7.201% | $57.8457 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $162.58 | 9.579% | $178.1535 | $178.15 | $178.15 | $178.20 |
| Purchase #4 | $199.64 | 3.732% | $207.0906 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $77.86 | 5.377% | $82.0465 | $82.05 | $82.05 | $82.00 |
| Purchase #6 | $218.73 | 11.474% | $243.8271 | $243.83 | $243.85 | $243.80 |
| Purchase #7 | $62.51 | 10.207% | $68.8904 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $948.08 | $1,026.4287 | $1,026.43 | $1,026.45 | $1,026.40 | |