| 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 | $102.76 | 5.203% | $108.1066 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $191.70 | 9.670% | $210.2374 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $211.74 | 7.835% | $228.3298 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $216.81 | 6.815% | $231.5856 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $26.43 | 5.670% | $27.9286 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $165.80 | 5.692% | $175.2373 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $208.30 | 3.175% | $214.9135 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,123.54 | $1,196.3388 | $1,196.35 | $1,196.40 | $1,196.20 | |