| 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 | $244.97 | 10.168% | $269.8785 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $184.76 | 7.656% | $198.9052 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $55.42 | 10.700% | $61.3499 | $61.35 | $61.35 | $61.30 |
| Purchase #4 | $110.87 | 6.493% | $118.0688 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $35.62 | 9.785% | $39.1054 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $94.26 | 13.267% | $106.7655 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $173.92 | 10.758% | $192.6303 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $899.82 | $986.7036 | $986.72 | $986.70 | $986.70 | |