| 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 | $74.98 | 9.682% | $82.2396 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $115.89 | 9.671% | $127.0977 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $168.95 | 13.790% | $192.2482 | $192.25 | $192.25 | $192.20 |
| Purchase #4 | $219.91 | 11.789% | $245.8352 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $207.70 | 7.494% | $223.265 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $202.62 | 3.249% | $209.2031 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $109.44 | 5.110% | $115.0324 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $1,099.49 | $1,194.9212 | $1,194.93 | $1,194.95 | $1,194.80 | |