| 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 | $178.61 | 9.107% | $194.876 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $181.51 | 10.188% | $200.0022 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $78.56 | 4.461% | $82.0646 | $82.06 | $82.05 | $82.10 |
| Purchase #4 | $68.64 | 8.763% | $74.6549 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $224.61 | 5.604% | $237.1971 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $91.91 | 12.592% | $103.4833 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $225.38 | 4.547% | $235.628 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $1,049.22 | $1,127.9061 | $1,127.90 | $1,127.95 | $1,128.00 | |