| 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 | $178.82 | 3.234% | $184.603 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $47.63 | 3.173% | $49.1413 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $55.62 | 11.626% | $62.0864 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $23.59 | 8.759% | $25.6562 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $12.34 | 9.162% | $13.4706 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $131.78 | 4.592% | $137.8313 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $100.74 | 5.506% | $106.2867 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $550.52 | $579.0755 | $579.08 | $579.10 | $579.10 | |