| 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 | $147.87 | 9.371% | $161.7269 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $83.87 | 12.774% | $94.5836 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $160.76 | 7.766% | $173.2446 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $156.83 | 4.169% | $163.3682 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $163.66 | 8.210% | $177.0965 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $115.99 | 7.782% | $125.0163 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $197.80 | 6.820% | $211.29 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $1,026.78 | $1,106.3261 | $1,106.33 | $1,106.35 | $1,106.30 | |