| 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 | $107.36 | 3.107% | $110.6957 | $110.70 | $110.70 | $110.70 |
| Purchase #2 | $150.57 | 10.661% | $166.6223 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $27.67 | 13.482% | $31.4005 | $31.40 | $31.40 | $31.40 |
| Purchase #4 | $237.28 | 3.172% | $244.8065 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $220.73 | 6.145% | $234.2939 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $16.92 | 13.450% | $19.1957 | $19.20 | $19.20 | $19.20 |
| Purchase #7 | $199.94 | 7.700% | $215.3354 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $960.47 | $1,022.3500 | $1,022.36 | $1,022.35 | $1,022.30 | |