| 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 | $154.38 | 7.520% | $165.9894 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $146.58 | 6.871% | $156.6515 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $19.90 | 10.483% | $21.9861 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $228.41 | 5.747% | $241.5367 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $5.51 | 12.305% | $6.188 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $216.72 | 7.201% | $232.326 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $175.53 | 3.625% | $181.893 | $181.89 | $181.90 | $181.90 |
| 7 purchase totals = | $947.03 | $1,006.5707 | $1,006.58 | $1,006.65 | $1,006.60 | |