| 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 | $137.46 | 11.301% | $152.9944 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $90.87 | 12.357% | $102.0988 | $102.10 | $102.10 | $102.10 |
| Purchase #3 | $185.51 | 13.757% | $211.0306 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $72.33 | 12.529% | $81.3922 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $8.86 | 8.807% | $9.6403 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $146.78 | 9.436% | $160.6302 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $242.33 | 6.122% | $257.1654 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $884.14 | $974.9519 | $974.95 | $975.00 | $974.90 | |