| 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 | $80.78 | 12.774% | $91.0988 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $189.95 | 7.616% | $204.4166 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $213.60 | 8.483% | $231.7197 | $231.72 | $231.70 | $231.70 |
| Purchase #4 | $67.97 | 9.472% | $74.4081 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $89.93 | 6.396% | $95.6819 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $185.31 | 10.746% | $205.2234 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $216.67 | 3.860% | $225.0335 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,044.21 | $1,127.5820 | $1,127.58 | $1,127.55 | $1,127.50 | |