| 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 | $167.87 | 4.631% | $175.6441 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $220.66 | 9.544% | $241.7198 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $200.38 | 12.433% | $225.2932 | $225.29 | $225.30 | $225.30 |
| Purchase #4 | $162.64 | 12.323% | $182.6821 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $61.94 | 8.300% | $67.081 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $239.53 | 13.216% | $271.1863 | $271.19 | $271.20 | $271.20 |
| Purchase #7 | $65.78 | 11.287% | $73.2046 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $1,118.80 | $1,236.8111 | $1,236.80 | $1,236.85 | $1,236.80 | |