| 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 | $156.60 | 7.554% | $168.4296 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $35.41 | 6.398% | $37.6755 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $175.60 | 4.631% | $183.732 | $183.73 | $183.75 | $183.70 |
| Purchase #4 | $241.52 | 3.835% | $250.7823 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $217.47 | 6.687% | $232.0122 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $20.41 | 9.717% | $22.3932 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $116.97 | 4.464% | $122.1915 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $963.98 | $1,017.2163 | $1,017.21 | $1,017.30 | $1,017.20 | |