| 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 | $193.80 | 6.778% | $206.9358 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $245.41 | 6.623% | $261.6635 | $261.66 | $261.65 | $261.70 |
| Purchase #3 | $83.92 | 9.725% | $92.0812 | $92.08 | $92.10 | $92.10 |
| Purchase #4 | $44.37 | 3.272% | $45.8218 | $45.82 | $45.80 | $45.80 |
| Purchase #5 | $19.25 | 5.301% | $20.2704 | $20.27 | $20.25 | $20.30 |
| Purchase #6 | $221.64 | 8.846% | $241.2463 | $241.25 | $241.25 | $241.20 |
| Purchase #7 | $195.85 | 12.597% | $220.5212 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,004.24 | $1,088.5402 | $1,088.54 | $1,088.50 | $1,088.50 | |