| 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 | $156.96 | 6.231% | $166.7402 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $127.93 | 3.358% | $132.2259 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $183.57 | 6.232% | $195.0101 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $93.37 | 5.133% | $98.1627 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $9.28 | 10.205% | $10.227 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $210.97 | 6.129% | $223.9004 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $226.80 | 10.398% | $250.3827 | $250.38 | $250.40 | $250.40 |
| 7 purchase totals = | $1,008.88 | $1,076.6490 | $1,076.65 | $1,076.70 | $1,076.60 | |