| 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 | $163.32 | 3.328% | $168.7553 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $67.80 | 10.210% | $74.7224 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $23.54 | 7.179% | $25.2299 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $31.64 | 3.301% | $32.6844 | $32.68 | $32.70 | $32.70 |
| Purchase #5 | $204.97 | 10.465% | $226.4201 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $224.40 | 13.282% | $254.2048 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $193.71 | 13.588% | $220.0313 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $909.38 | $1,002.0482 | $1,002.04 | $1,002.05 | $1,002.00 | |