| 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 | $189.67 | 9.493% | $207.6754 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $248.38 | 6.789% | $265.2425 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $233.99 | 12.232% | $262.6117 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $36.92 | 11.347% | $41.1093 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $18.80 | 6.174% | $19.9607 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $82.35 | 3.437% | $85.1804 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $214.66 | 4.371% | $224.0428 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,024.77 | $1,105.8228 | $1,105.82 | $1,105.85 | $1,105.80 | |