| 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 | $189.75 | 8.349% | $205.5922 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $89.86 | 7.475% | $96.577 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $214.44 | 10.552% | $237.0677 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $219.69 | 10.736% | $243.2759 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $103.31 | 5.865% | $109.3691 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $216.98 | 7.194% | $232.5895 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $66.93 | 6.740% | $71.4411 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $1,100.96 | $1,195.9125 | $1,195.92 | $1,195.95 | $1,196.00 | |