| 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 | $162.95 | 5.449% | $171.8291 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $9.50 | 4.608% | $9.9378 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $154.49 | 10.637% | $170.9231 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $88.53 | 4.579% | $92.5838 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $192.42 | 6.382% | $204.7002 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $232.86 | 12.563% | $262.1142 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $11.27 | 12.134% | $12.6375 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $852.02 | $924.7257 | $924.72 | $924.75 | $924.60 | |