| 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 | $173.72 | 11.476% | $193.6561 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $71.70 | 3.289% | $74.0582 | $74.06 | $74.05 | $74.10 |
| Purchase #3 | $227.39 | 6.135% | $241.3404 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $205.31 | 9.617% | $225.0547 | $225.05 | $225.05 | $225.10 |
| Purchase #5 | $242.29 | 11.229% | $269.4967 | $269.50 | $269.50 | $269.50 |
| Purchase #6 | $153.57 | 5.564% | $162.1146 | $162.11 | $162.10 | $162.10 |
| Purchase #7 | $127.81 | 6.193% | $135.7253 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,201.79 | $1,301.4460 | $1,301.45 | $1,301.45 | $1,301.50 | |