| 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 | $164.37 | 3.238% | $169.6923 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $25.64 | 13.117% | $29.0032 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $179.89 | 8.849% | $195.8085 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $147.51 | 5.145% | $155.0994 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $243.36 | 4.434% | $254.1506 | $254.15 | $254.15 | $254.20 |
| Purchase #6 | $185.83 | 3.515% | $192.3619 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $33.68 | 3.841% | $34.9736 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $980.28 | $1,031.0895 | $1,031.08 | $1,031.05 | $1,031.20 | |