| 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 | $180.81 | 6.171% | $191.9678 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $66.73 | 12.267% | $74.9158 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $196.59 | 8.270% | $212.848 | $212.85 | $212.85 | $212.80 |
| Purchase #4 | $86.41 | 4.423% | $90.2319 | $90.23 | $90.25 | $90.20 |
| Purchase #5 | $232.36 | 7.277% | $249.2688 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $89.68 | 9.364% | $98.0776 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $135.65 | 7.795% | $146.2239 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $988.23 | $1,063.5338 | $1,063.54 | $1,063.50 | $1,063.50 | |