| 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 | $158.61 | 11.264% | $176.4758 | $176.48 | $176.50 | $176.50 |
| Purchase #2 | $179.91 | 11.415% | $200.4467 | $200.45 | $200.45 | $200.40 |
| Purchase #3 | $88.59 | 7.327% | $95.081 | $95.08 | $95.10 | $95.10 |
| Purchase #4 | $225.93 | 8.775% | $245.7554 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $152.84 | 3.302% | $157.8868 | $157.89 | $157.90 | $157.90 |
| Purchase #6 | $209.25 | 7.138% | $224.1863 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $6.91 | 4.458% | $7.218 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $1,022.04 | $1,107.0500 | $1,107.07 | $1,107.10 | $1,107.10 | |