| 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 | $158.78 | 9.783% | $174.3134 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $23.34 | 3.341% | $24.1198 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $170.36 | 9.720% | $186.919 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $141.81 | 11.437% | $158.0288 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $133.35 | 3.201% | $137.6185 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $98.70 | 12.157% | $110.699 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $159.61 | 10.319% | $176.0802 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $885.95 | $967.7787 | $967.78 | $967.75 | $967.70 | |