| 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 | $171.61 | 12.324% | $192.7592 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $112.57 | 7.162% | $120.6323 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $238.28 | 8.360% | $258.2002 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $195.77 | 11.240% | $217.7745 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $141.67 | 8.687% | $153.9769 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $22.35 | 9.641% | $24.5048 | $24.50 | $24.50 | $24.50 |
| Purchase #7 | $215.78 | 7.734% | $232.4684 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,098.03 | $1,200.3163 | $1,200.31 | $1,200.30 | $1,200.40 | |