| 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 | $198.68 | 13.783% | $226.0641 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $20.57 | 3.457% | $21.2811 | $21.28 | $21.30 | $21.30 |
| Purchase #3 | $58.50 | 11.391% | $65.1637 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $240.78 | 13.107% | $272.339 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $106.81 | 7.847% | $115.1914 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $197.56 | 7.179% | $211.7428 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $23.72 | 8.431% | $25.7198 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $846.62 | $937.5019 | $937.49 | $937.50 | $937.50 | |