| 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 | $186.79 | 4.508% | $195.2105 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $59.39 | 3.230% | $61.3083 | $61.31 | $61.30 | $61.30 |
| Purchase #3 | $147.84 | 6.129% | $156.9011 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $238.48 | 4.143% | $248.3602 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $194.86 | 13.105% | $220.3964 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $75.25 | 10.734% | $83.3273 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $161.54 | 4.453% | $168.7334 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $1,064.15 | $1,134.2372 | $1,134.24 | $1,134.25 | $1,134.20 | |