| 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 | $184.57 | 4.550% | $192.9679 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $179.57 | 13.146% | $203.1763 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $205.93 | 3.693% | $213.535 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $7.82 | 4.201% | $8.1485 | $8.15 | $8.15 | $8.10 |
| Purchase #5 | $67.79 | 8.842% | $73.784 | $73.78 | $73.80 | $73.80 |
| Purchase #6 | $162.45 | 4.288% | $169.4159 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $112.27 | 4.720% | $117.5691 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $920.40 | $978.5967 | $978.61 | $978.60 | $978.60 | |