| 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 | $203.26 | 9.827% | $223.2344 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $168.28 | 3.487% | $174.1479 | $174.15 | $174.15 | $174.10 |
| Purchase #3 | $238.51 | 8.249% | $258.1847 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $26.88 | 3.676% | $27.8681 | $27.87 | $27.85 | $27.90 |
| Purchase #5 | $188.35 | 3.116% | $194.219 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $116.41 | 11.274% | $129.5341 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $83.68 | 5.228% | $88.0548 | $88.05 | $88.05 | $88.10 |
| 7 purchase totals = | $1,025.37 | $1,095.2430 | $1,095.23 | $1,095.25 | $1,095.20 | |